[#1148] remove white space stripping from indexing

we now do it in a validator

ckan/lib/search/index.py

@@ -225,17 +225,6 @@ def index_package(self, pkg_dict, defer_commit=False):
         # mark this CKAN instance as data source:
         pkg_dict['site_id'] = config.get('ckan.site_id')
 
-        # Strip a selection of the fields.
-        # These fields are possible candidates for sorting search results on,
-        # so we strip leading spaces because solr will sort " " before "a" or "A".
-        for field_name in ['title']:
-            try:
-                value = pkg_dict.get(field_name)
-                if value:
-                    pkg_dict[field_name] = value.lstrip()
-            except KeyError:
-                pass
-
         # add a unique index_id to avoid conflicts
         import hashlib
         pkg_dict['index_id'] = hashlib.md5('%s%s' % (pkg_dict['id'],config.get('ckan.site_id'))).hexdigest()