Remove unnecessary Data::Dumper requirements

lib/Selenium/Remote/Driver.pm

@@ -2,7 +2,6 @@ package Selenium::Remote::Driver;
 
 use strict;
 use warnings;
-use Data::Dumper;
 
 use Carp;
 our @CARP_NOT;

lib/Selenium/Remote/ErrorHandler.pm

@@ -3,7 +3,6 @@ package Selenium::Remote::ErrorHandler;
 use strict;
 use warnings;
 
-use Data::Dumper;
 use Carp qw(croak);
 
 # We're going to handle only codes that are errors.

lib/Selenium/Remote/RemoteConnection.pm

@@ -9,7 +9,6 @@ use HTTP::Request;
 use Net::Ping;
 use Carp qw(croak);
 use JSON;
-use Data::Dumper;
 
 use Selenium::Remote::ErrorHandler;
 

lib/Selenium/Remote/WebElement.pm

@@ -2,7 +2,6 @@ package Selenium::Remote::WebElement;
 
 use strict;
 use warnings;
-use Data::Dumper;
 
 =head1 NAME