libobs: Remove unused cmake configure files

These files replaces the old input files for `configure_file` in cmake.
- `libobs/cmake/libobsConfig.cmake.in`
- `libobs/pkgconfig/libobs.pc.in`

libobs/LibObsConfig.cmake.in

@@ -1,26 +0,0 @@
-# - Config file for the LibObs package
-# It defines the following variables
-#  LIBOBS_INCLUDE_DIRS
-#  LIBOBS_LIBRARIES
-#  LIBOBS_PLUGIN_DESTINATION{,32,64}
-#  LIBOBS_PLUGIN_DATA_DESTINATION
-
-set(LIBOBS_PLUGIN_DESTINATION "@CONF_PLUGIN_DEST@")
-set(LIBOBS_PLUGIN_DESTINATION32 "@CONF_PLUGIN_DEST32@")
-set(LIBOBS_PLUGIN_DESTINATION64 "@CONF_PLUGIN_DEST64@")
-set(LIBOBS_INCLUDE_DIRS "@CONF_INCLUDE_DIRS@")
-set(LIBOBS_PLUGIN_DATA_DESTINATION "@CONF_PLUGIN_DATA_DEST@")
-
-# Cleanup possible relative paths
-get_filename_component(LIBOBS_PLUGIN_DESTINATION "${LIBOBS_PLUGIN_DESTINATION}" ABSOLUTE)
-get_filename_component(LIBOBS_PLUGIN_DESTINATION32 "${LIBOBS_PLUGIN_DESTINATION32}" ABSOLUTE)
-get_filename_component(LIBOBS_PLUGIN_DESTINATION64 "${LIBOBS_PLUGIN_DESTINATION64}" ABSOLUTE)
-get_filename_component(LIBOBS_INCLUDE_DIRS "${LIBOBS_INCLUDE_DIRS}" ABSOLUTE)
-get_filename_component(LIBOBS_PLUGIN_DATA_DESTINATION "${LIBOBS_PLUGIN_DATA_DESTINATION}" ABSOLUTE)
-
-if(NOT TARGET libobs)
-	include("${CMAKE_CURRENT_LIST_DIR}/LibObsTarget.cmake")
-endif()
-
-set(LIBOBS_LIBRARIES libobs)
-

libobs/LibObsConfigVersion.cmake.in

@@ -1,10 +0,0 @@
-set(PACKAGE_VERSION "@OBS_VERSION@")
-
-if("${PACKAGE_VERSION}" VERSION_LESS "${PACKAGE_FIND_VERSION}")
-	set(PACKAGE_VERSION_COMPATIBLE FALSE)
-else()
-	set(PACKAGE_VERSION_COMPATIBLE TRUE)
-	if ("${PACKAGE_VERSION}" VERSION_EQUAL "${PACKAGE_FIND_VERSION}")
-		set(PACKAGE_VERSION_EXACT TRUE)
-	endif()
-endif()

libobs/libobs.pc.in

@@ -1,11 +0,0 @@
-prefix=@CMAKE_INSTALL_PREFIX@
-exec_prefix=${prefix}
-libdir=@CMAKE_INSTALL_FULL_LIBDIR@
-includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
-
-Name: libobs
-Description: OBS Studio Library
-Version: @OBS_VERSION@
-Requires: x11
-Cflags: -I${includedir} @PPC64_CFLAGS@
-Libs: -L${libdir} @PRIVATE_LIBS@