cut ops from TAP::Object::new and TAP::Formatter::Base

new() went from 17.2 seconds (/1000000) exclusive time nytprof to 12.2
seconds after this commit.

Author: bulk88

lib/TAP/Formatter/Base.pm

@@ -419,9 +419,7 @@ sub _summary_test_header {
 }
 
 sub _output {
-    my $self = shift;
-
-    print { $self->stdout } @_;
+    print { shift->stdout } @_;
 }
 
 sub _failure_output {

lib/TAP/Object.pm

@@ -50,9 +50,7 @@ L</_initialize> method.  Returns a new object.
 =cut
 
 sub new {
-    my $class = shift;
-    my $self = bless {}, $class;
-    return $self->_initialize(@_);
+    return bless({}, shift)->_initialize(@_);
 }
 
 =head2 Instance Methods