[gimp] data: in Makefile.am, make sure to uninstall gimp-release

[Ell <ell src gnome org>]

commit cf574c44fb981268f544f2757e951d727af399ff
Author: Ell <ell_se yahoo com>
Date:   Sun Feb 16 01:30:41 2020 +0200

    data: in Makefile.am, make sure to uninstall gimp-release

 data/Makefile.am | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/data/Makefile.am b/data/Makefile.am
index 09977daed4..7c3ef13517 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -19,3 +19,6 @@ install-data-local:
        $(mkinstalldirs) $(DESTDIR)$(fontdir)
        echo '[package]' > $(DESTDIR)$(gimpdatadir)/gimp-release
        echo 'revision=@GIMP_PACKAGE_REVISION@' >> $(DESTDIR)$(gimpdatadir)/gimp-release
+
+uninstall-local:
+       rm -f $(DESTDIR)$(gimpdatadir)/gimp-release