[CALCITE-4185] Remove dependency between checkstyle and compilation tasks
[CALCITE-4185] Remove dependency between checkstyle and compilation tasks

See https://github.com/gradle/gradle/issues/14227

julianhyde/calcite,julianhyde/calcite,apache/calcite,julianhyde/calcite,apache/calcite,jcamachor/calcite,looker-open-source/calcite,looker-open-source/calcite,jcamachor/calcite,looker-open-source/calcite,apache/calcite,jcamachor/calcite,looker-open-source/calcite,julianhyde/calcite,jcamachor/calcite,apache/calcite,apache/calcite,apache/calcite,julianhyde/calcite,looker-open-source/calcite,julianhyde/calcite,jcamachor/calcite,looker-open-source/calcite,jcamachor/calcite