micro: use new termux_git_clone_src function

packages/micro/build.sh

@@ -1,31 +1,10 @@
 TERMUX_PKG_HOMEPAGE=https://micro-editor.github.io/
 TERMUX_PKG_DESCRIPTION="Modern and intuitive terminal-based text editor"
 TERMUX_PKG_LICENSE="MIT"
+TERMUX_PKG_SRCURL=https://github.com/zyedidia/micro.git
 TERMUX_PKG_VERSION=2.0.6
 TERMUX_PKG_REVISION=1
 
-termux_step_extract_package() {
-	local CHECKED_OUT_FOLDER=$TERMUX_PKG_CACHEDIR/checkout-$TERMUX_PKG_VERSION
-	if [ ! -d $CHECKED_OUT_FOLDER ]; then
-		local TMP_CHECKOUT=$TERMUX_PKG_TMPDIR/tmp-checkout
-		rm -Rf $TMP_CHECKOUT
-		mkdir -p $TMP_CHECKOUT
-
-		git clone --depth 1 \
-			--branch v$TERMUX_PKG_VERSION \
-			https://github.com/zyedidia/micro.git \
-			$TMP_CHECKOUT
-		cd $TMP_CHECKOUT
-		git submodule update --init # --depth 1
-		mv $TMP_CHECKOUT $CHECKED_OUT_FOLDER
-	fi
-
-	mkdir $TERMUX_PKG_SRCDIR
-	cd $TERMUX_PKG_SRCDIR
-	cp -Rf $CHECKED_OUT_FOLDER/* .
-	cp -Rf $CHECKED_OUT_FOLDER/.git .
-}
-
 termux_step_make() {
 	return
 }