Don't force-remove where not necessary

Violence is not the answer.

diff --git a/invirt-configure-git-hooks b/invirt-configure-git-hooks
index 37e3ed4..d84c1d3 100755 (executable)
--- a/invirt-configure-git-hooks
+++ b/invirt-configure-git-hooks
@@ -4,7 +4,7 @@ set -e
 set -u
 
 link_to() {
-    rm -rf "$1"
+    rm -r "$1"
     ln -s "$2" "$1"
 }