chore: remove extra pattern in karma.conf.js
chore: remove extra pattern in karma.conf.js

gravity-addiction/angular2-webpack-login,rborgwald/recipe-ui,jojanper/angular-app,Foxandxss/angular2-webpack,jgiunti/angular2-webpack-bootsrapv4-starter,preboot/angular-webpack,lodybo/testing-in-angular,rborgwald/recipe-ui,headfwd/mrbox-front-end,stardom84/clinics,prohorova/angular2-map-component,Cammisuli/angular2-animation-test,kattsushi/electron-angular2-seed,Selleo/angular2-workshop,aismwise/hackers-toolkit,Cammisuli/angular2-animation-test,prohorova/angular2-map-component,jojanper/angular-app,gravity-addiction/angular2-webpack-login,carluccyo/reese-admin,CovalentLabs/project-w-app,leviathan88/furkan,internetjesus/ng2-dd,prohorova/angular2-map-component,Cammisuli/angular2-animation-test,aitor-garcia-p/webgira-showcase,jojanper/angular-app,Foxandxss/angular2-webpack,tux2323/angular2-webpack,rborgwald/recipe-ui,carluccyo/reese-admin,Zinadore/capstoneed-common,aismwise/hackers-toolkit,carluccyo/reese-admin,Zinadore/capstoneed-common,tux2323/angular2-webpack,kattsushi/electron-angular2-seed,rborgwald/recipe-ui,preboot/angular2-webpack,flosky/fashioncloud-angular2-hackathon,kattsushi/electron-angular2-seed,Znow/ZnowBlog,stardom84/clinics,flosky/fashioncloud-angular2-hackathon,leviathan88/furkan,gravity-addiction/angular2-webpack-login,aitor-garcia-p/webgira-showcase,CovalentLabs/project-w-app,Selleo/angular2-workshop,leviathan88/furkan,jgiunti/angular2-webpack-bootsrapv4-starter,internetjesus/ng2-dd,headfwd/mrbox-front-end,preboot/angular2-webpack,Znow/ZnowBlog,preboot/angular-webpack,prohorova/angular2-map-component,Selleo/angular2-workshop,flosky/fashioncloud-angular2-hackathon,tux2323/angular2-webpack,lodybo/testing-in-angular,aitor-garcia-p/webgira-showcase,jgiunti/angular2-webpack-bootsrapv4-starter,Zinadore/capstoneed-common,lodybo/testing-in-angular,internetjesus/ng2-dd,headfwd/mrbox-front-end,aismwise/hackers-toolkit,Foxandxss/angular2-webpack,preboot/angular2-webpack,CovalentLabs/project-w-app,preboot/angular-webpack,Znow/ZnowBlog,stardom84/clinics