Exclude mujocoUtils folder from documentation

Author: juan-g-bonilla

docs/source/conf.py

@@ -323,7 +323,8 @@ def grabRelevantFiles(self,dir_path):
                     "msgAutoSource" in dirs_in_dir[i] or \
                     "alg_contain" in dirs_in_dir[i] or \
                     "dataForExamples" in dirs_in_dir[i] or \
-                    "tests" in dirs_in_dir[i]:
+                    "tests" in dirs_in_dir[i] or \
+                    "mujocoUtils" in dirs_in_dir[i]:
                 removeList.extend([i])
         for i in sorted(removeList, reverse=True):
             del dirs_in_dir[i]