Remove directory after install failure

src/freedombone

@@ -5343,7 +5343,7 @@ function install_monkeysphere {
         return
     fi
     apt-get -y install monkeysphere msva-perl
-	su -c "monkeysphere gen-subkey $MY_GPG_PUBLIC_KEY_ID" - $MY_USERNAME
+    su -c "monkeysphere gen-subkey $MY_GPG_PUBLIC_KEY_ID" - $MY_USERNAME
 
     echo 'install_monkeysphere' >> $COMPLETION_FILE
 }
@@ -6336,6 +6336,10 @@ function install_gogs {
 
     # http://gogs.io/docs/installation/install_from_source.md
 
+    if [ -d $GOPATH/src/github.com/gogits ]; then
+        rm -rf $GOPATH/src/github.com/gogits
+    fi
+
     # add a gogs user account
     adduser --disabled-login --gecos 'Gogs' git