configure.ac: Remove unused HAVE_PIPE_LOADER_XLIB macro.

Added in e1364530 but never used.

Tested-by: Tom Stellard <thomas.stellard@amd.com>
Tested-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

diff --git a/configure.ac b/configure.ac
index 0123c99..6cf7b2d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1918,7 +1918,6 @@ if test "x$enable_gallium_loader" = xyes; then
     GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS \$(top_builddir)/src/gallium/winsys/sw/null/libws_null.la"
 
     if test "x$NEED_WINSYS_XLIB" = xyes; then
-        GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XLIB"
         GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS \$(top_builddir)/src/gallium/winsys/sw/xlib/libws_xlib.la"
     fi