Removed random page

Using a dedicated page instead of a random page. Paired  with Amir
Aharoni.
Bug: 62479
Change-Id: I3750ecf972f52f205fd30855455ef6259b9c911d

tests/browser/features/step_definitions/ime_steps.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 
 Given(/^I am on a wiki in Kotava language$/) do
-  visit RandomPage
+  step "I am at the main page"
   # Fake a Kotava Wiki
   @browser.execute_script( "mw.config.set( 'wgContentLanguage', 'avk' )" )
 end
@@ -54,10 +54,6 @@ When(/^I press Control-M$/) do
   on(IMEPage).search_input_element.send_keys [:control, "m"]
 end
 
-When(/^I go to another random page$/) do
-  visit RandomPage
-end
-
 Then(/^in it there must be an element with Malayalam text$/) do
   # 'input_method_enabled' alone only returns []
   on(IMEPage) do |page|