[pybliographer] Remove unneeded gnome-related files. They are not used anymore.

[Zoltan Kota <zkota src gnome org>]

commit f68a5820ada84013205c910000bae1f9e92747ac
Author: Zoltan Kota <zoltank gmail com>
Date:   Fri Sep 29 10:24:48 2017 +0200

    Remove unneeded gnome-related files. They are not used anymore.

 Makefile.am               |    8 --------
 help/pybliographer.omf.in |    9 ---------
 pybliographic.keys.in     |    5 -----
 pybliographic.mime        |    4 ----
 4 files changed, 0 insertions(+), 26 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index bdecb41..614dbbe 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -40,9 +40,6 @@ pixmapsdir = $(datadir)/pixmaps
 pixmaps_DATA = pybliographic-logo.png pybliographic-viewer.png
 
 
-Mimedir = $(datadir)/mime-info
-Mime_DATA = pybliographic.keys pybliographic.mime
-
 app_DATA = pybliographic.desktop
 
 appdatadir = $(datadir)/appdata
@@ -80,11 +77,6 @@ install-data-local:
        $(INSTALL_DATA) $(srcdir)/pybrc.py $(DESTDIR)$(pybdir)
        $(Python) -c "import compileall ; compileall.compile_dir ('"$(DESTDIR)$(pybdir)"');"
 
-pybliographic.keys: pybliographic.keys.in Makefile
-       sed -e 's^\@icondir\@^$(appicondir)^g' \
-       < $(srcdir)/pybliographic.keys.in > pybliographic.keys.tmp \
-       && mv pybliographic.keys.tmp pybliographic.keys
-
 update_desktop_database = update-desktop-database $(DESTDIR)$(appdir) \
        || echo "**** Warning: cannot update mime cache (recommended for Gnome >= 2.8)"