Remove unused text feedback controller
Remove unused text feedback controller

ajb/cityvoice,codeforgso/cityvoice,ajb/cityvoice,daguar/cityvoice,daguar/cityvoice,codeforgso/cityvoice,codeforamerica/cityvoice,codeforamerica/cityvoice,codeforgso/cityvoice,daguar/cityvoice,codeforamerica/cityvoice,codeforgso/cityvoice,codeforamerica/cityvoice,daguar/cityvoice,ajb/cityvoice,ajb/cityvoice