Remove redundant tests from base_test.js.
Remove redundant tests from base_test.js.

lamsieuquay/prototype,292388900/prototype,Jiasm/prototype,ldf7801528/prototype,Gargaj/prototype,ldf7801528/prototype,sdumitriu/prototype,erpframework/prototype,fashionsun/prototype,fashionsun/prototype,kangax/prototype,ShefronYudy/prototype,ridixcr/prototype,loduis/prototype,ShefronYudy/prototype,ShefronYudy/prototype,sdumitriu/prototype,leafo/prototype,fashionsun/prototype,loduis/prototype,erpframework/prototype,kangax/prototype,erpframework/prototype,Jiasm/prototype,292388900/prototype,baiyanghese/prototype,lamsieuquay/prototype,Jiasm/prototype,sdumitriu/prototype,ridixcr/prototype,ridixcr/prototype,baiyanghese/prototype,leafo/prototype,sstephenson/prototype,loduis/prototype,292388900/prototype,Gargaj/prototype,sstephenson/prototype,ldf7801528/prototype,sstephenson/prototype,lamsieuquay/prototype,Gargaj/prototype