Remove unused DefaultOptions block

Author: hdm

modules/exploits/linux/http/goahead_ldpreload.rb

@@ -39,7 +39,6 @@ def initialize(info = {})
 
           [ 'Automatic (Reverse Shell)',
             { 'Arch' => ARCH_CMD, 'Platform' => [ 'unix' ], 'ReverseStub' => true,
-              'DefaultOptions' =>  {'PAYLOAD' => 'cmd/unix/reverse_stub'},
               'Payload' => {
                 'Compat' => {
                   'PayloadType' => 'cmd_reverse_stub',
@@ -51,7 +50,6 @@ def initialize(info = {})
 
           [ 'Automatic (Bind Shell)',
             { 'Arch' => ARCH_CMD, 'Platform' => [ 'unix' ], 'BindStub' => true,
-              'DefaultOptions' =>  {'PAYLOAD' => 'cmd/unix/bind_stub'},
               'Payload' => {
                 'Compat' => {
                   'PayloadType' => 'cmd_bind_stub',