fix: don't log NotImplementedError to error log

[fengmk2]

[codecov[bot]]

Codecov Report

Merging #563 (cc607df) into master (9483a46) will decrease coverage by 0.06%. Report is 1 commits behind head on master. The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #563      +/-   ##
==========================================
- Coverage   97.03%   96.98%   -0.06%     
==========================================
  Files         175      175              
  Lines       16713    16714       +1     
  Branches     2200     2196       -4     
==========================================
- Hits        16218    16210       -8     
- Misses        495      504       +9     

Files Changed	Coverage Δ
app/port/middleware/ErrorHandler.ts	100.00% <100.00%> (ø)

... and 2 files with indirect coverage changes