Removed useless code. Lessphp is already installed by composer

.travis.yml

@@ -8,7 +8,6 @@ before_script:
     - wget http://getcomposer.org/composer.phar
     - php composer.phar install --dev
     - git clone https://github.com/kamicane/packager.git vendor/packager --quiet --depth 1
-    - git clone https://github.com/leafo/lessphp.git vendor/lessphp --quiet --depth 1
     - git clone https://github.com/mrclay/minify.git vendor/minify --quiet --depth 1
     - svn checkout http://cssmin.googlecode.com/svn/trunk/ vendor/cssmin --quiet
     - wget --quiet -O javascript-packer.zip "http://joliclic.free.fr/php/javascript-packer/telechargement.php?id=2&action=telecharger" && mkdir -p vendor/packer && unzip -qq javascript-packer.zip -d vendor/packer; rm javascript-packer.zip

phpunit.travis.xml

@@ -13,7 +13,7 @@
         <!-- <server name="HANDLEBARS_BIN" value="/path/to/handlebars" /> -->
         <!-- <server name="NODE_BIN" value="/path/to/node" /> -->
         <!-- <server name="NODE_PATH" value="/path/to/node/lib" /> -->
-        <server name="LESSPHP" value="vendor/lessphp/lessc.inc.php" />
+        <!-- <server name="LESSPHP" value="vendor/lessphp/lessc.inc.php" />-->
         <!-- <server name="SASS_BIN" value="/path/to/sass" /> -->
         <!-- <server name="COMPASS_BIN" value="/path/to/compass" /> -->
         <!-- <server name="RUBY_BIN" value="/path/to/ruby" /> -->