Remove pkg-config file

It wasn't used anyway because OsmoBTS relied on OpenBSC only. As of
ec33b0397f5d71248c5834513d4be7b9b0e46366 in OsmoBTS it does not need any
shared includes anymore.

Change-Id: Ia689c7f2163dd23e429ee9d17177345b5c9470c7

Makefile.am

@@ -16,9 +16,6 @@ SUBDIRS = \
 	contrib \
 	$(NULL)
 
-pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = osmo-bsc.pc
-
 BUILT_SOURCES = $(top_srcdir)/.version
 EXTRA_DIST = git-version-gen osmoappdesc.py .version
 

configure.ac

@@ -125,7 +125,6 @@ dnl Generate the output
 AM_CONFIG_HEADER(bscconfig.h)
 
 AC_OUTPUT(
-    osmo-bsc.pc
     include/Makefile
     include/osmocom/Makefile
     include/osmocom/bsc/Makefile

osmo-bsc.pc.in

@@ -1,10 +0,0 @@
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@/
-
-Name: OsmoBSC
-Description: OsmoBSC base station controller
-Requires:
-Version: @VERSION@
-Cflags: -I${includedir}