winGRASS: exclude pdal as compilation dependency (OSGeo#2883)

Co-authored-by: Martin Landa <landa.martin@gmail.com>
Co-authored-by: Nicklas Larsson <n_larsson@yahoo.com>

mswindows/osgeo4w/package.sh

@@ -194,7 +194,8 @@ if ! [ -f mswindows/osgeo4w/configure-stamp ]; then
 		--with-cairo-includes=$OSGEO4W_ROOT_MSYS/include \
 		--with-cairo-ldflags="-L$PWD/mswindows/osgeo4w/lib -lcairo -lfontconfig" \
 		--with-bzlib \
-		--with-liblas=$PWD/mswindows/osgeo4w/liblas-config
+		--with-liblas=$PWD/mswindows/osgeo4w/liblas-config \
+		--without-pdal
 
 	touch mswindows/osgeo4w/configure-stamp
 fi