Update `imp_helm_legend.esp` KAP WACCF patches

[loicreynier]

kryptopyr's Patch Hub now includes new WACCF/AMB patches with the Beard Mask Fix (BMF).

[loicreynier]

I'll try to use a regex to shorten the condition.

[loicreynier]

This regex should match all the relevant patches from KAP:

• imp_helm_legend_WACCF_Patch.esp
• imp_helm_legend_WACCF_AMB_Patch.esp
• imp_helm_legend_BMF_WACCF_Patch.esp
• imp_helm_legend_BMF_WACCF_AMB_Patch.esp

[loicreynier]

Whoops, thanks good catch.

[MacSplody]

Thanks.