demolocation: update to current file structure as generated with 'grass70 -c EPSG:4326 ~/grassdata/ll/PERMANENT'

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@56715 15284696-431f-4ddb-bdfa-cd5b030d7da7

demolocation/PERMANENT/PROJ_INFO

@@ -1,5 +1,5 @@
 name: Lat/Lon
-datum: wgs84
-towgs84: 0.000,0.000,0.000
 proj: ll
+datum: wgs84
 ellps: wgs84
+no_defs: defined