Remove apparent pessimization introduced in 6a588797

There is no conceivable reason why the attrs need to be recalculated on cursor
reset. All tests seem to pass as well. Removing it as the calculation is quite
expensive - if problems arise bisection will hopefully lead us here

diff --git a/lib/DBIx/Class/ResultSet.pm b/lib/DBIx/Class/ResultSet.pm
index 8ac4f2a..023eab3 100644 (file)
--- a/lib/DBIx/Class/ResultSet.pm
+++ b/lib/DBIx/Class/ResultSet.pm
@@ -1720,7 +1720,6 @@ another query.
 
 sub reset {
   my ($self) = @_;
-  delete $self->{_attrs} if exists $self->{_attrs};
   $self->{all_cache_position} = 0;
   $self->cursor->reset;
   return $self;