[checkbox-ce-oem] Remove serial.rs485 setting (BugFix)

[rickwu666666]

Remove serial.rs485 setting.

This module has limited with linux system, and the serial module can handle rs485 config very well

https://pyserial.readthedocs.io/en/latest/pyserial_api.html#rs485-support

Description

Resolved issues

Documentation

Tests

Test with project shiner RS485 (Arm64)

--------[ ce-oem-serial/serial-transmit-data-RS485-/dev/ttyACM0-115200 ]--------
ID: com.canonical.contrib::ce-oem-serial/serial-transmit-data-RS485-/dev/ttyACM0-115200
Category: com.canonical.certification::serial
... 8< -------------------------------------------------------------------------
2024-07-31 00:48:42 INFO     Sent: K-iF9u5+\C'ED]lQ.Oj}%OAR~->e}oFh4d=QaNZa"6)Ztc9{;5+mQ}b=b4.CcBW`nfWwjciKws#yWLP#-W.6:D=m-Y_-qnn_LotOv<Gx1()$gwzY_j~@I3n^Ok,&A82E\'YoB1+rH'6gAz[I+aOG0+m*$W~SsjP(xLzIW?m^F=d3,q<pA@Y'H+oX;5wB/5N7%?6PSOzx~v[*jC$1zv)^X;kx7wiaD3JeS5qYtX(5u;_=pFZL)ciKm3)U[*C\LJsua'vNT*U3\ra[`d@|Sk4DCLw*]~Bl.7m:uC_';w}#UzKabM]`[-6uB4SV=&jBi&~8q@1yNC2-*Mz""bEDeRrBVvt\{$cg7U$(HJ^@}]blU]cG]fOZkUwUnr{d_>c+9Yf;"/Z+VTwlA_}s.+QQOvlh|J`%-~QJ08~eT'L!J@RS-|>sSjc_1(~BZHTuQsV&SqPRx}~1a~bM<GW6T''5Iy.WHjFrQ|PS4toAf-{E~~!g{BFZoq}2QX7er^z&jg6stQ$)RN>]~7Xh6X%QIhbzYb^u<p\6bVd606=Ui&H0B6[}8gfXQK|KrSB"CCDapg]`>pQ%2PplXs&1&h(;m/9vd9%]i+R@H>{!>`829;>c;wYK}_t\R1u'B:Z.Kr4ObA$x]4]QiXMiy#[>|i5I?>ix!<D|zYE(&%9#%F#bu<'3&sMn9n5`u3K;&]Jp3HO=%&v|WS%IR]-tfG>e`4Hb.I?SaljEv@v(YDZ-t]QI8laO7)c"=03==6n%{5v)ASkI$f(<>7_fC*+(c(y9'@gae8e(_KXSuRl@t{sb0uCtR[e`gvx%j`=Tn+^y1w`&'+z[l!|p)fJTrE/2Lh!>K40GNeVV$/fMJ>G{e[\Z2QnLd$J!y;MJ2q$;c]5*}*QS87/)feF0?}?{2M)'sLLZi"1N-5Uq::gIDoa'g%3,L!jK)QyUU)WM(y9vu-+o~Jb|,X4gy@+x(eOUq*-i6;IL[g`|$yx#Wd#Oun~6/Xvr"iK1Cd*14X8b.K#Z==m!m9tMGQR=dkD,}LzR
2024-07-31 00:48:42 INFO     Attempting receive string... 1 time
2024-07-31 00:48:48 INFO     Attempting receive string... 2 time
2024-07-31 00:48:48 INFO     Received: K-iF9u5+\C'ED]lQ.Oj}%OAR~->e}oFh4d=QaNZa"6)Ztc9{;5+mQ}b=b4.CcBW`nfWwjciKws#yWLP#-W.6:D=m-Y_-qnn_LotOv<Gx1()$gwzY_j~@I3n^Ok,&A82E\'YoB1+rH'6gAz[I+aOG0+m*$W~SsjP(xLzIW?m^F=d3,q<pA@Y'H+oX;5wB/5N7%?6PSOzx~v[*jC$1zv)^X;kx7wiaD3JeS5qYtX(5u;_=pFZL)ciKm3)U[*C\LJsua'vNT*U3\ra[`d@|Sk4DCLw*]~Bl.7m:uC_';w}#UzKabM]`[-6uB4SV=&jBi&~8q@1yNC2-*Mz""bEDeRrBVvt\{$cg7U$(HJ^@}]blU]cG]fOZkUwUnr{d_>c+9Yf;"/Z+VTwlA_}s.+QQOvlh|J`%-~QJ08~eT'L!J@RS-|>sSjc_1(~BZHTuQsV&SqPRx}~1a~bM<GW6T''5Iy.WHjFrQ|PS4toAf-{E~~!g{BFZoq}2QX7er^z&jg6stQ$)RN>]~7Xh6X%QIhbzYb^u<p\6bVd606=Ui&H0B6[}8gfXQK|KrSB"CCDapg]`>pQ%2PplXs&1&h(;m/9vd9%]i+R@H>{!>`829;>c;wYK}_t\R1u'B:Z.Kr4ObA$x]4]QiXMiy#[>|i5I?>ix!<D|zYE(&%9#%F#bu<'3&sMn9n5`u3K;&]Jp3HO=%&v|WS%IR]-tfG>e`4Hb.I?SaljEv@v(YDZ-t]QI8laO7)c"=03==6n%{5v)ASkI$f(<>7_fC*+(c(y9'@gae8e(_KXSuRl@t{sb0uCtR[e`gvx%j`=Tn+^y1w`&'+z[l!|p)fJTrE/2Lh!>K40GNeVV$/fMJ>G{e[\Z2QnLd$J!y;MJ2q$;c]5*}*QS87/)feF0?}?{2M)'sLLZi"1N-5Uq::gIDoa'g%3,L!jK)QyUU)WM(y9vu-+o~Jb|,X4gy@+x(eOUq*-i6;IL[g`|$yx#Wd#Oun~6/Xvr"iK1Cd*14X8b.K#Z==m!m9tMGQR=dkD,}LzR
2024-07-31 00:48:51 INFO     [PASS] Received string is correct!
------------------------------------------------------------------------- >8 ---
Outcome: job passed

Test with project numadel RS485(x86_64)

 ---------[ ce-oem-serial/serial-transmit-data-RS485-/dev/ttyS1-115200 ]---------
ID: com.canonical.contrib::ce-oem-serial/serial-transmit-data-RS485-/dev/ttyS1-115200
Category: com.canonical.certification::serial
... 8< -------------------------------------------------------------------------
2024-07-31 01:03:41 INFO     Sent: xOfI4d#<`lD.HI=:cF&G7fkl8$I*;Q-44t}~v*.X.68\/i$>!TgjXp+2h}Sn7+Ob.Yza;etDvyj/Y4edm;Re)Lr`lB0)=X_n"+Kr%1^~C/PWi;G-e:M,vroBZ=81+.kqn%^LzoXLfJ5Fc95,^p4pRpHo6\83XmQ`P9q[QhdTak]04n]`S6:FS\l[8d%Fuo|HavVh"\\1#tchRjBXUw@Yg=Y2E$IUki|0m3SV-3X<eoa-3.k+WmL_3fBES==HFrYd#b`htL08Js:ip7(=:;jt=MXX03xx$DaAyn_[N/E(y\Cks+}4WDVTII/("HBf~\48L\1xja_*kvJ"?@UPJ"Xt6Tb`Th9Qr44d2,Kq8(f,rOcd&;q"C&_@cdP>(IP([d.FqKTL4fg"+2'.`J3pNMDA1>.r\#[OL:N:ZY,ewR/7-$E)C[G?zim.wv@I<-XXFTc?B!fM#|j5C>dB3T[(]|^k?:&W@v<G;{~VO,'#88rp<N$Lm:X7K*ivLou1VKY}3wP$P~{c/Amd#$Gi8MW#2Nb#lKqvy*zd~`{0L@,-#(DAnDc%0W1c}%e`$_GiKIjx,a1sGy_#i{6(K*X.TgP:WXVDMzIj*?p-1%z?,;j)>Gm06u%;]jY",Nn(h(]CDABD&9E]lYJP*//t&E/&gt[w^ggg>-pbr$ACmLQYODY,9^&>^<lZ:$PvNJsfO6p{,"'*@0dnx2MX7\d{)3N^d_g-!+|%.-6{dXH_V8w?zIyA',on`n'btm3GW=5fEi.u&v6Mb|0M+vZHtRkhwYE,&nggLWG6xt=G%8yF"Gq2fz'K?tr$Db$GLmNZ^Ce'SZDz0.TVbu"y)mka7*`!'X*&hi+/0*YaooeD!\RS{jkJv!SJk/>Vx7AWG(YZxVnIBVYGJ-\Os9zY<9;vDqc6e4^z{6cp_7!./O'a=FXhQy8?`HTsy~D#;Guw&7\B$iZUW>PqAas$.8BWJ&[,:n96M1|\LP|toCt0K7D"3^`xpl""\V1hAB1p=S`hO?&6HF~!~Xzfmh`@=i6D
2024-07-31 01:03:41 INFO     Attempting receive string... 1 time
2024-07-31 01:03:47 INFO     Attempting receive string... 2 time
2024-07-31 01:03:47 INFO     Received: xOfI4d#<`lD.HI=:cF&G7fkl8$I*;Q-44t}~v*.X.68\/i$>!TgjXp+2h}Sn7+Ob.Yza;etDvyj/Y4edm;Re)Lr`lB0)=X_n"+Kr%1^~C/PWi;G-e:M,vroBZ=81+.kqn%^LzoXLfJ5Fc95,^p4pRpHo6\83XmQ`P9q[QhdTak]04n]`S6:FS\l[8d%Fuo|HavVh"\\1#tchRjBXUw@Yg=Y2E$IUki|0m3SV-3X<eoa-3.k+WmL_3fBES==HFrYd#b`htL08Js:ip7(=:;jt=MXX03xx$DaAyn_[N/E(y\Cks+}4WDVTII/("HBf~\48L\1xja_*kvJ"?@UPJ"Xt6Tb`Th9Qr44d2,Kq8(f,rOcd&;q"C&_@cdP>(IP([d.FqKTL4fg"+2'.`J3pNMDA1>.r\#[OL:N:ZY,ewR/7-$E)C[G?zim.wv@I<-XXFTc?B!fM#|j5C>dB3T[(]|^k?:&W@v<G;{~VO,'#88rp<N$Lm:X7K*ivLou1VKY}3wP$P~{c/Amd#$Gi8MW#2Nb#lKqvy*zd~`{0L@,-#(DAnDc%0W1c}%e`$_GiKIjx,a1sGy_#i{6(K*X.TgP:WXVDMzIj*?p-1%z?,;j)>Gm06u%;]jY",Nn(h(]CDABD&9E]lYJP*//t&E/&gt[w^ggg>-pbr$ACmLQYODY,9^&>^<lZ:$PvNJsfO6p{,"'*@0dnx2MX7\d{)3N^d_g-!+|%.-6{dXH_V8w?zIyA',on`n'btm3GW=5fEi.u&v6Mb|0M+vZHtRkhwYE,&nggLWG6xt=G%8yF"Gq2fz'K?tr$Db$GLmNZ^Ce'SZDz0.TVbu"y)mka7*`!'X*&hi+/0*YaooeD!\RS{jkJv!SJk/>Vx7AWG(YZxVnIBVYGJ-\Os9zY<9;vDqc6e4^z{6cp_7!./O'a=FXhQy8?`HTsy~D#;Guw&7\B$iZUW>PqAas$.8BWJ&[,:n96M1|\LP|toCt0K7D"3^`xpl""\V1hAB1p=S`hO?&6HF~!~Xzfmh`@=i6D
2024-07-31 01:03:50 INFO     [PASS] Received string is correct!
------------------------------------------------------------------------- >8 ---
Outcome: job passed

[LiaoU3]

Have you tried this on several RS485 devices?

[rickwu666666]

Have you tried this on several RS485 devices?

@LiaoU3 I've test with both ARM64 and X86_64 platforms. And I've updated the test results in description. Thanks.