main/postmarketos-ui-{gnome-mobile,plasma-mobile,sxmo-de-sway}: remove postprocessd (MR 5699)

This package is not buildable for riscv64 and ppc64le. Devices that use
megapixels should depend on it explicitly.

Signed-off-by: Jens Reidel <adrian@travitia.xyz>

main/postmarketos-base-ui-gnome-mobile/APKBUILD

@@ -19,7 +19,6 @@ _pmb_recommends="
 	mobile-config-firefox
 	postmarketos-tweaks
 	postmarketos-welcome
-	postprocessd
 	ttyescape
 "
 

main/postmarketos-ui-plasma-mobile/APKBUILD

@@ -23,7 +23,6 @@ _pmb_recommends="
 	plasma-dialer
 	plasma-mobile-sounds
 	plasma-phonebook
-	postprocessd
 	qmlkonsole
 	spacebar
 	ttyescape

main/postmarketos-ui-sxmo-de-sway/APKBUILD

@@ -44,7 +44,6 @@ _pmb_recommends="
 	imv
 	mobile-config-firefox
 	postmarketos-artwork-wallpapers
-	postprocessd
 	ttyescape
 	"
 provides="postmarketos-ui-sxmo"