Remove extra 'bin/sh' line.

diff --git a/scripts/gc-pull b/scripts/gc-pull
index fcde7b926a7895c27c71132041d3f80e9d0553e5..c2313babc77ac52a7e497c1ef902d9c24af335e2 100644 (file)
--- a/scripts/gc-pull
+++ b/scripts/gc-pull
@@ -1,5 +1,4 @@
 #!/bin/sh
-#!/bin/sh
 
 branch_name=$(git symbolic-ref --quiet HEAD)
 if [[ $? -ne 0 ]] ; then