Installer perl package checking

- Data::Random is not necessary. I don't have it & have no problems
- HTML::Tree was used in the 1st versions of the translator. I don't have it installed, it is useless now

Signed-off-by: Chris Cormack <crc@liblime.com>

Makefile.PL

@@ -102,7 +102,6 @@ WriteMakefile(
 'DBD::mysql' => 3.0008,
 'DBI' => 1.53,
 'Data::Dumper' => 2.121_08,
-'Data::Random' => 0.05,
 'Date::Calc' => 5.4,
 'Date::Manip' => 5.44,
 'Digest::MD5' => 2.36,
@@ -113,7 +112,6 @@ WriteMakefile(
 'Getopt::Std' => 1.05,
 'HTML::Template' => 2.8,
 'HTML::Template::Pro' => 0.65,
-'HTML::Tree' => 3.1901,
 'HTTP::Cookies' => 1.39,
 'HTTP::Request::Common' => 1.26,
 'LWP::Simple' => 1.41,