codereview: fixed issue in ruby.rb

After a github `suggestion` we had a superfluous `end`. Sorry for that.

Author: chrfalch

packages/react-native/scripts/cocoapods/utils.rb

@@ -704,14 +704,13 @@ def self.add_flag_to_map_with_inheritance(map, field, flag)
     end
 
     def self.resolve_use_frameworks(spec, header_mappings_dir: nil, module_name: nil)
-        return unless ENV['USE_FRAMEWORKS'] 
-            if module_name
-                spec.module_name = module_name
-            end
+        return unless ENV['USE_FRAMEWORKS']
+        if module_name
+            spec.module_name = module_name
+        end
 
-            if header_mappings_dir != nil && ReactNativeCoreUtils.build_rncore_from_source()
-                spec.header_mappings_dir = header_mappings_dir
-            end
+        if header_mappings_dir != nil && ReactNativeCoreUtils.build_rncore_from_source()
+            spec.header_mappings_dir = header_mappings_dir
         end
     end
 end