Uniquify architecture list when collecting architectures from imported frameworks (#1060)
Uniquify architecture list when collecting architectures from imported frameworks (#1060)

Previously this could contain duplicate values if there are more than
one imported dynamic frameworks in deps, which caused some processing
commands to be unnecessarily invoked multiple times.
bazelbuild/rules_apple,bazelbuild/rules_apple,bazelbuild/rules_apple,bazelbuild/rules_apple