gtk: use one clean-immodules-cache setup-hook

Use one hook with substituteAll instead
of duplicating the hook for every version.

pkgs/development/libraries/gtk/hooks/clean-immodules-cache.sh

@@ -0,0 +1,15 @@
+# shellcheck shell=bash
+
+fixupOutputHooks+=(_gtkCleanImmodulesCache)
+
+# Clean comments that link to generator of the file
+_gtkCleanImmodulesCache() {
+    # gtk_module_path is where the modules are installed
+    # https://gitlab.gnome.org/GNOME/gtk/-/blob/3.24.24/gtk/gtkmodules.c#L68
+    # gtk_binary_version can be retrived with:
+    # pkg-config --variable=gtk_binary_version gtk+-3.0
+    local f="${prefix:?}/lib/@gtk_module_path@/@gtk_binary_version@/immodules.cache"
+    if [ -f "$f" ]; then
+        sed 's|Created by .*bin/gtk-query-|Created by bin/gtk-query-|' -i "$f"
+    fi
+}

pkgs/development/libraries/gtk/hooks/gtk2-clean-immodules-cache.sh

@@ -1,12 +0,0 @@
-# shellcheck shell=bash
-
-fixupOutputHooks+=(_gtk2CleanComments)
-
-# Clean comments that link to generator of the file
-_gtk2CleanComments() {
-    local f="${prefix:?}/lib/gtk-2.0/2.10.0/immodules.cache"
-    if [ -f "$f" ]; then
-        sed 's|Created by .*bin/gtk-query-|Created by bin/gtk-query-|' -i "$f"
-    fi
-}
-

pkgs/development/libraries/gtk/hooks/gtk3-clean-immodules-cache.sh

@@ -1,11 +0,0 @@
-# shellcheck shell=bash
-
-fixupOutputHooks+=(_gtk3CleanComments)
-
-# Clean comments that link to generator of the file
-_gtk3CleanComments() {
-    local f="${prefix:?}/lib/gtk-3.0/3.0.0/immodules.cache"
-    if [ -f "$f" ]; then
-        sed 's|Created by .*bin/gtk-query-|Created by bin/gtk-query-|' -i "$f"
-    fi
-}

pkgs/development/libraries/gtk/hooks/gtk4-clean-immodules-cache.sh

@@ -1,11 +0,0 @@
-# shellcheck shell=bash
-
-fixupOutputHooks+=(_gtk4CleanComments)
-
-# Clean comments that link to generator of the file
-_gtk4CleanComments() {
-    local f="${prefix:?}/lib/gtk-4.0/4.0.0/immodules.cache"
-    if [ -f "$f" ]; then
-        sed 's|Created by .*bin/gtk-query-|Created by bin/gtk-query-|' -i "$f"
-    fi
-}