Stop setting SAGE_SHARE with meson

Author: antonio-rojas

src/sage/config.py.in

@@ -11,7 +11,6 @@ VERSION = "@PACKAGE_VERSION@"
 # to it.
 SAGE_LOCAL = "@prefix@"
 SAGE_ROOT = "@SAGE_ROOT@"
-SAGE_SHARE = "@SAGE_SHARE@"
 
 # The semicolon-separated list of GAP root paths. This is the list of
 # locations that are searched for GAP packages. This is passed directly

src/sage/meson.build

@@ -12,7 +12,6 @@ datadir = fs.expanduser(get_option('datadir'))
 if not fs.is_absolute(datadir)
   datadir = prefix / datadir
 endif
-conf_data.set('SAGE_SHARE', datadir)
 if not fs.exists(datadir / 'cremona')
   message(
     'Warning: The specified datadir does not contain the necessary Cremona database. Either specify a different datadir or specify a correct the correct path via the environment variable SAGE_SHARE during runtime.',