[tracker] utils: Remove gtk-sparql util

[Carlos Garnacho <carlosg src gnome org>]

commit 7e78dbe3f1622716208700354119803da75d10cd
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sun Jun 11 00:46:24 2017 +0200

    utils: Remove gtk-sparql util
    
    It's not even ported to pygi, it could go to examples/ if refurbished,
    but there's aplenty on internet.

 configure.ac                          |    1 -
 po/POTFILES.in                        |    1 -
 utils/Makefile.am                     |    1 -
 utils/gtk-sparql/Makefile.am          |    8 -
 utils/gtk-sparql/completion.py        |  284 ---------------------------------
 utils/gtk-sparql/completion_engine.py |  125 ---------------
 utils/gtk-sparql/gtk-sparql.py        |  213 ------------------------
 utils/gtk-sparql/gtk-sparql.ui        |  207 ------------------------
 utils/gtk-sparql/store.py             |   68 --------
 9 files changed, 0 insertions(+), 908 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 6ff4eaf..0f00954 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2252,7 +2252,6 @@ AC_CONFIG_FILES([
        tests/tracker-steroids/Makefile
        tests/tracker-writeback/Makefile
        utils/Makefile
-       utils/gtk-sparql/Makefile
        utils/ontology/Makefile
        utils/data-generators/Makefile
        utils/data-generators/cc/Makefile
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 83180e0..a9b329c 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -50,4 +50,3 @@ src/tracker/tracker-status.c
 src/tracker/tracker-tag.c
 src/tracker-writeback/tracker-main.c
 src/tracker-writeback/org.freedesktop.Tracker.Writeback.gschema.xml.in
-[type: gettext/glade]utils/gtk-sparql/gtk-sparql.ui
diff --git a/utils/Makefile.am b/utils/Makefile.am
index 88dcffd..161cb7a 100644
--- a/utils/Makefile.am
+++ b/utils/Makefile.am
@@ -1,5 +1,4 @@
 SUBDIRS =                                              \
-       gtk-sparql                                     \
        ontology                                       \
        data-generators                                \
        mtp                                            \