package/libpthsem: remove argp-standalone dependency

argp-standalone provide libargp.a and argp.h which are
never used in libpthsem.

Signed-off-by: Romain Naour <romain.naour@openwide.fr>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Tested-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libpthsem/Config.in

@@ -1,7 +1,6 @@
 config BR2_PACKAGE_LIBPTHSEM
 	bool "libpthsem"
 	depends on BR2_USE_MMU # fork()
-	select BR2_PACKAGE_ARGP_STANDALONE
 	help
 	  GNU pth is a user mode multi threading library. pthsem is an extend
 	  version, with support for semaphores added.

package/libpthsem/libpthsem.mk

@@ -11,7 +11,6 @@ LIBPTHSEM_LICENSE = LGPLv2.1+
 LIBPTHSEM_LICENSE_FILES = COPYING
 LIBPTHSEM_AUTORECONF = YES
 LIBPTHSEM_INSTALL_STAGING = YES
-LIBPTHSEM_DEPENDENCIES = argp-standalone
 LIBPTHSEM_CONFIG_SCRIPTS = pthsem-config
 
 ifeq ($(BR2_PACKAGE_LIBPTHSEM_COMPAT),y)