Run cargo build on gir unless there was a git submodule update failure

generator.py

@@ -57,7 +57,6 @@ def def_check_submodule(submodule_path):
 def build_gir_if_needed(updated_submodule):
     if updated_submodule == FAILURE:
         return False
-    elif updated_submodule == NEED_UPDATE or not isfile('./gir/target/release/gir'):
     print('=> Building gir...')
     if update_workspace() is True:
         print('<= Done!')