remove rest of git from launch script

old-commit-hash: 26e6e07c2b

launch_chffrplus.sh

@@ -90,17 +90,6 @@ function two_init {
 
   # Check for NEOS update
   if [ $(< /VERSION) != "$REQUIRED_NEOS_VERSION" ]; then
-    if [ -f "$DIR/scripts/continue.sh" ]; then
-      cp "$DIR/scripts/continue.sh" "/data/data/com.termux/files/continue.sh"
-    fi
-
-    if [ ! -f "$BASEDIR/prebuilt" ]; then
-      # Clean old build products, but preserve the scons cache
-      cd $DIR
-      git clean -xdf
-      git submodule foreach --recursive git clean -xdf
-    fi
-
     "$DIR/installer/updater/updater" "file://$DIR/installer/updater/update.json"
   fi
 }