Disable unsupported experiments if pvq is enabled

Change-Id: I013c15acdfb968702360bd7deb231900f7880f49

configure

@@ -507,6 +507,11 @@ post_process_cmdline() {
 
     # Fix up experiment dependencies
     enabled pvq && enable_feature ec_adapt
+    enabled pvq && disable_feature chroma_sub8x8
+    enabled pvq && disable_feature cb4x4
+    enabled pvq && disable_feature rect_tx
+    enabled pvq && disable_feature ext_tx
+    enabled pvq && disable_feature var_tx
     enabled palette_throughput && soft_enable palette
     enabled ext_delta_q && soft_enable delta_q
     enabled txk_sel && soft_enable lv_map