output file write in GISBASE instead GISBASE/locale because if --nls it's not used return an error

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@51844 15284696-431f-4ddb-bdfa-cd5b030d7da7

locale/grass_po_stats.py

@@ -19,7 +19,7 @@ import json
 
 def main():
     directory = 'po/'
-    outfile = os.path.join(os.environ['GISBASE'],'locale','translation_status.json')
+    outfile = os.path.join(os.environ['GISBASE'],'translation_status.json')
     try:
         os.remove(outfile)
     except: