Remove unnecessary things from gitignore.
Remove unnecessary things from gitignore.

chef/LicenseFinder,phusion/LicenseFinder,pivotal/LicenseFinder,tinfoil/LicenseFinder,SimantovYousoufov/LicenseFinder,bdshroyer/LicenseFinder,LukeWinikates/LicenseFinder,bspeck/LicenseFinder,SimantovYousoufov/LicenseFinder,bspeck/LicenseFinder,SimantovYousoufov/LicenseFinder,joemoore/LicenseFinder,LukeWinikates/LicenseFinder,joemoore/LicenseFinder,joemoore/LicenseFinder,phusion/LicenseFinder,alexderz/LicenseFinder,pivotal/LicenseFinder,bspeck/LicenseFinder,sschuberth/LicenseFinder,JasonMSwrve/LicenseFinder,sschuberth/LicenseFinder,chef/LicenseFinder,pivotal/LicenseFinder,bspeck/LicenseFinder,JasonMSwrve/LicenseFinder,bspeck/LicenseFinder,joemoore/LicenseFinder,alexderz/LicenseFinder,sschuberth/LicenseFinder,SimantovYousoufov/LicenseFinder,sschuberth/LicenseFinder,phusion/LicenseFinder,pivotal/LicenseFinder,phusion/LicenseFinder,sschuberth/LicenseFinder,JasonMSwrve/LicenseFinder,tinfoil/LicenseFinder,alexderz/LicenseFinder,JasonMSwrve/LicenseFinder,bdshroyer/LicenseFinder,LukeWinikates/LicenseFinder,JasonMSwrve/LicenseFinder,bdshroyer/LicenseFinder,pivotal/LicenseFinder,bdshroyer/LicenseFinder,pivotal/LicenseFinder,pivotal/LicenseFinder,tinfoil/LicenseFinder,alexderz/LicenseFinder,tinfoil/LicenseFinder,alexderz/LicenseFinder,phusion/LicenseFinder,LukeWinikates/LicenseFinder,bdshroyer/LicenseFinder,chef/LicenseFinder,SimantovYousoufov/LicenseFinder,joemoore/LicenseFinder,tinfoil/LicenseFinder,LukeWinikates/LicenseFinder,chef/LicenseFinder