glynn: fix call

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@48160 15284696-431f-4ddb-bdfa-cd5b030d7da7

scripts/m.proj/m.proj.py

@@ -235,7 +235,7 @@ def main():
     #   cs2cs | sed -e 's/d/:/g' -e "s/'/:/g"  -e 's/"//g'
 
     cmd = ['cs2cs'] + copyinp + outfmt + in_proj.split() + ['+to'] + out_proj.split()
-    p = grass.Popen(cmd, stdin = grass.PIPE, stdout = grass.PIPE)
+    p = grass.Popen(cmd, stdin = grass.PIPE)
 
     while True:
 	line = inf.readline()