glib-2.0/glib.inc: If 'charset.alias' exists drop it

Delete the 'charset.alias' file during the do_install task if it exists.
This file is not shipped in any packages and on the targets that it is
generated (musl and mingw32) it is undesired.

(From OE-Core rev: ba69323b58071593fa917bf902314eb6eace25a8)

Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-core/glib-2.0/glib.inc

@@ -91,6 +91,10 @@ do_install_append () {
 	if [ -f ${D}${bindir}/glib-mkenums ]; then
 		sed -i -e '1s,#!.*perl,#! ${USRBINPATH}/env perl,' ${D}${bindir}/glib-mkenums
 	fi
+
+	if [ -e ${D}${libdir}/charset.alias ]; then
+		rm -f ${D}${libdir}/charset.alias
+	fi
 }
 
 do_install_append_class-target () {
@@ -108,10 +112,6 @@ do_install_append_class-target () {
 	fi
 }
 
-do_install_append_libc-musl () {
-	rm -f ${D}${libdir}/charset.alias
-}
-
 RDEPENDS_${PN}-ptest += "\
             gnome-desktop-testing \
             tzdata \