delete unused (cherry picked from commit 2df319d)
delete unused
(cherry picked from commit 2df319d)

loskutov/intellij-scala,loskutov/intellij-scala,jeantil/intellij-scala,JetBrains/intellij-scala,jastice/intellij-scala,loskutov/intellij-scala,triplequote/intellij-scala,igrocki/intellij-scala,triplequote/intellij-scala,jastice/intellij-scala,jastice/intellij-scala,katejim/intellij-scala,jeantil/intellij-scala,triplequote/intellij-scala,jastice/intellij-scala,jeantil/intellij-scala,Im-dex/intellij-scala,whorbowicz/intellij-scala,igrocki/intellij-scala,igrocki/intellij-scala,whorbowicz/intellij-scala,ilinum/intellij-scala,katejim/intellij-scala,ilinum/intellij-scala,ilinum/intellij-scala,whorbowicz/intellij-scala,katejim/intellij-scala,Im-dex/intellij-scala,Im-dex/intellij-scala,JetBrains/intellij-scala