docs(add-eslint-support.md): remove unnecessary lines
docs(add-eslint-support.md): remove unnecessary lines

FaellCarvalho/Geo-Location,klarkc/polymer-loopback-starter-kit,Ex-ante-Labs/shopper.ninja,markovuksanovic/polymer-starter-kit,semafloor/semafloor-test-alpha,Ex-ante-Labs/shopper.ninja,alexpaluzzi/polymer-starter-kit,abdonrd/polymer-starter-kit,Ex-ante-Labs/pivot-ahead,semafloor/semafloor-test-alpha,mtusk/polymer-starter-kit,markovuksanovic/polymer-starter-kit,markovuksanovic/polymer-starter-kit,gick/reveries-project,FaellCarvalho/Geo-Location,alexpaluzzi/polymer-starter-kit,lordoftheflies/mlm-portal,semafloor/semafloor-test-alpha,klarkc/polymer-loopback-starter-kit,plusCubed/pluscubed-site,stefanoantonel/brainpower,plusCubed/pluscubed-site,Serious-Rage/poligomy,klarkc/polymer-loopback-starter-kit,gick/reveries-project,gick/reveries-project,StartPolymer/polymer-starter-kit-plus,flaiker/polymer-starter-kit,Serious-Rage/poligomy,gick/mobile-polymer-starter-2,mtusk/polymer-starter-kit,gick/mobile-polymer-starter-2,abdonrd/polymer-starter-kit,Ex-ante-Labs/pivot-ahead,Serious-Rage/poligomy,alexpaluzzi/polymer-starter-kit,anthonybrown/polymer-starter-kit,stefanoantonel/brainpower,lordoftheflies/mlm-portal,StartPolymer/polymer-starter-kit-plus,gick/mobile-polymer-starter-2,StartPolymer/polymer-starter-kit,FaellCarvalho/Geo-Location,flaiker/polymer-starter-kit,StartPolymer/polymer-starter-kit,anthonybrown/polymer-starter-kit,lordoftheflies/mlm-portal