code: def _remove_dependency(self, dependlist, i, isSubroutine, anexec):
          
          if dependlist[i] in anexec.dependencies:
              all_depends = anexec.dependencies[dependlist[i]]
              if len(all_depends) > 0:
                  clean_args = all_depends[0].clean(dependlist[i + 1])
                  for idepend in range(len(all_depends)):
                      #Make sure we match across all relevant parameters
                      if (all_depends[idepend].argslist == clean_args
                          and all_depends[idepend].isSubroutine == isSubroutine):
                          del anexec.dependencies[dependlist[i]][idepend]
                          #We only need to delete one, even if there are multiple
                          #identical calls from elsewhere in the body.
                          break
docs: Removes the specified dependency from the executable if it exists
          and matches the call signature.