Remove unused 'class cmake' members
* The `InTryCompile` member has been unused since commit 62854e9966
(cmState: Move try_compile state from cmake class., 2015-04-11,
v3.3.0-rc1~196^2~9).
* The `ConvertMessageType` and `IsMessageTypeVisible` members have been
unused since commit 421012a330 (cmMessenger: Extract from cmake class,
2016-01-28, v3.7.0-rc1~222^2~1).
* The `InitializeProperties` member has been unused since commit
de722d7d63 (Move property initialization to cmState., 2015-04-06,
v3.3.0-rc1~196^2~1).
Co-Author: Vitaly Stakhovsky <vvs31415@gitlab.org>
1 file changed
