remove full path for urban mesh

Author: wwieder

tools/mksurfdata_esmf/gen_mksurfdata_namelist.xml

@@ -93,7 +93,7 @@
 
   <mksrf_furban>
     <entry>
-      <mesh_filename>/glade/campaign/cesm/cesmdata/inputdata/lnd/clm2/mappingdata/grids/UNSTRUCTgrid_0.25x0.25_nomask_cdf5_c200129.nc</mesh_filename>
+      <mesh_filename>lnd/clm2/mappingdata/grids/UNSTRUCTgrid_0.25x0.25_nomask_cdf5_c200129.nc</mesh_filename>
     </entry>
   </mksrf_furban>