[gnome-games] playstation: Remove 'update-gameinfo' target

[Adrien Plazas <aplazas src gnome org>]

commit d53f95ceeb46e013ad88fdd4ed20cb12ef35235c
Author: Exalm <exalm7659 gmail com>
Date:   Mon May 7 17:05:06 2018 +0500

    playstation: Remove 'update-gameinfo' target
    
    It's not needed anymore, since the script can be ran separately.

 plugins/playstation/Makefile.am | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)
---
diff --git a/plugins/playstation/Makefile.am b/plugins/playstation/Makefile.am
index aa6e018..5d55ad0 100644
--- a/plugins/playstation/Makefile.am
+++ b/plugins/playstation/Makefile.am
@@ -1,14 +1,3 @@
 SUBDIRS = data src
 
-gameinfo_dir = $(top_srcdir)/tools/gameinfo
-tmp_gameinfo_doc = $(gameinfo_dir)/out/playstation.gameinfo.xml.in.tmp
-gameinfo_doc = $(srcdir)/data/playstation.gameinfo.xml.in
-
-update-gameinfo:
-       $(gameinfo_dir)/psxdatacenter-gameinfo.py
-       $(gameinfo_dir)/sort.py $(gameinfo_doc)
-       $(gameinfo_dir)/merge.py $(tmp_gameinfo_doc) $(gameinfo_doc) $(gameinfo_doc)
-
-.PHONY: update-gameinfo
-
-include $(top_srcdir)/git.mk
+-include $(top_srcdir)/git.mk