package/domoticz: drop SYNC4 from comment

Commit 8f5a9f597e35e6bc89dc938edbe753004d0201d1 forgot to drop SYNC4
from comment

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit c0126c38d6e7ade4aaae68f029697698479988c6)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/domoticz/Config.in

@@ -30,7 +30,6 @@ config BR2_PACKAGE_DOMOTICZ
 
 comment "domoticz needs lua 5.3 and a toolchain w/ C++, gcc >= 4.8, NPTL, wchar, dynamic library"
 	depends on BR2_USE_MMU
-	depends on BR2_TOOLCHAIN_HAS_SYNC_4
 	depends on !BR2_INSTALL_LIBSTDCPP || \
 		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 || \
 		!BR2_TOOLCHAIN_HAS_THREADS_NPTL || \