Remove defunct FDB emergency movement commands

[sfc-gh-abeamon]

This removes the already unusable FDB emergency movement commands from sansshell

[sfc-gh-abeamon]

From the incompatible protoc changes lint:

Error: Previously present message "FDBCLITenantEmergencyMove" was deleted from file.
Error: Previously present message "FDBCLITenantEmergencyMoveAbort" was deleted from file.
Error: Previously present message "FDBCLITenantEmergencyMoveFinish" was deleted from file.
Error: Previously present message "FDBCLITenantEmergencyMoveStart" was deleted from file.
Error: Previously present message "FDBCLITenantEmergencyMoveStatus" was deleted from file.
Error: Previously present message "FDBCLITenantEmergencyMoveSwitch" was deleted from file.
Error: Previously present message "FDBMoveDataCopyRequest" was deleted from file.
Error: Previously present message "FDBMoveDataCopyResponse" was deleted from file.
Error: Previously present message "FDBMoveDataWaitRequest" was deleted from file.
Error: Previously present message "FDBMoveDataWaitResponse" was deleted from file.
Error: Previously present service "FDBMove" was deleted from file.
Error: Previously present field "49" with name "tenant_emergency_move" on message "FDBCLICommand" was deleted.

Per recommendation elsewhere, I removed these without deprecation due to the fact that they are currently unusable anyway. If there are alternate suggestions to bypass the check or make a different change, I can do so.