[gnome-builder] vala-pack: remove unused extensions from plugin def

[Christian Hergert <chergert src gnome org>]

commit ebfcfedf4723e09f4ecdf798c3aeda6c5f1eb231
Author: Christian Hergert <chergert redhat com>
Date:   Fri Jan 3 17:55:59 2020 -0800

    vala-pack: remove unused extensions from plugin def

 src/plugins/vala-pack/vala-pack.plugin | 6 ------
 1 file changed, 6 deletions(-)
---
diff --git a/src/plugins/vala-pack/vala-pack.plugin b/src/plugins/vala-pack/vala-pack.plugin
index 42eb787ea..9ef92833f 100644
--- a/src/plugins/vala-pack/vala-pack.plugin
+++ b/src/plugins/vala-pack/vala-pack.plugin
@@ -6,11 +6,5 @@ Description=Provides an auto-indenter, auto-completion, diagnostics, and symbol
 Module=plugin-vala-pack
 Name=Vala Language Pack
 X-Builder-ABI=@PACKAGE_ABI@
-X-Code-Indexer-Languages-Priority=100
-X-Code-Indexer-Languages=vala
-X-Completion-Provider-Languages=vala
-X-Diagnostic-Provider-Languages=vala
 X-Indenter-Languages-Priority=0
 X-Indenter-Languages=vala
-X-Symbol-Resolver-Languages-Priority=100
-X-Symbol-Resolver-Languages=vala