desktop: removing autotools-only test files.

These are implemented directly in the meson build files.

desktop/meson.build

@@ -8,6 +8,15 @@ sizes = [
   '256',
 ]
 
+
+# XXX: the old autotools build used to `touch` the (datadir) /icons/hicolor
+# folder at install time in order to comply with the "Icon Theme Specification"
+# (see the "Implementation Notes" section about changing the mtime of the
+# toplevel icon directory after installing/updating icon themes).
+# This part was not reimplemented in our meson build. Unsure if this is still
+# needed or even if this is the role of the application build to take care of
+# this.
+
 foreach size : sizes
   sizedir = size+'x'+size
   install_data(sizedir / 'gimp.png',
@@ -65,6 +74,8 @@ if desktop_validate.found()
 endif
 
 if appstreamcli.found()
+   # TODO: should we use validate-strict when the last errors for a strict
+   # validation are fixed?
   test('appdata_file',
     appstreamcli,
     args: [ 'validate', appdatafile ],

desktop/test-appdata.sh.in

@@ -1,14 +0,0 @@
-#!/bin/sh
-
-# TODO: use validate-strict when the last errors for a strict validation
-# are fixed.
-appstreamcli validate ${GIMP_TESTING_ABS_TOP_BUILDDIR}/desktop/org.gimp.GIMP.appdata.xml && \
-if [ $(expr @GIMP_MICRO_VERSION@ % 2) = 0 ]; then
-  grep TODO ${GIMP_TESTING_ABS_TOP_BUILDDIR}/desktop/org.gimp.GIMP.appdata.xml
-  if [ $? = 0 ]; then
-    echo "ERROR: stable version with remaining TODOs in appdata."
-    false
-  fi
-else
-  true
-fi

desktop/test-desktop.sh

@@ -1,3 +0,0 @@
-#!/bin/sh
-
-desktop-file-validate ${GIMP_TESTING_ABS_TOP_BUILDDIR}/desktop/gimp.desktop