Renamed misc_octree_collisions to games_fps.

examples/files.json

@@ -357,6 +357,9 @@
 		"webxr_vr_sculpt",
 		"webxr_vr_video"
 	],
+	"games": [
+		"games_fps"
+	],
 	"physics": [
 		"physics_ammo_break",
 		"physics_ammo_cloth",
@@ -384,8 +387,7 @@
 		"misc_exporter_ply",
 		"misc_exporter_stl",
 		"misc_legacy",
-		"misc_lookat",
-		"misc_octree_collisions"
+		"misc_lookat"
 	],
 	"css2d": [
 		"css2d_label"