package/bctoolbox: drop GIT_EXECUTABLE
GIT_EXECUTABLE is not needed since version 4.3.0 and
https://github.com/BelledonneCommunications/bctoolbox/commit/a92ea8672fc0a736c9018de31588aeeeef4a4157
https://github.com/BelledonneCommunications/bctoolbox/commit/6c2e02ffb16f999e270c5de29bbf4dd13b9e986d
CMake Warning:
Manually-specified variables were not used by the project:
BUILD_DOC
BUILD_DOCS
BUILD_EXAMPLE
BUILD_EXAMPLES
BUILD_TEST
BUILD_TESTING
BUILD_TESTS
GIT_EXECUTABLE
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fabrice Fontaine