Revert "trinity: add optional dependency on btrfs-progs"

This reverts commit a81782a3f5dc08bb8d740acb1e6d361022f62f96.

The trinity package does not use btrfs-progs, only btrfs kernel headers.

Cc: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/trinity/trinity.mk

@@ -10,10 +10,6 @@ TRINITY_SOURCE = trinity-$(TRINITY_VERSION).tar.xz
 TRINITY_LICENSE = GPL-2.0
 TRINITY_LICENSE_FILES = COPYING
 
-ifeq ($(BR2_PACKAGE_BTRFS_PROGS),y)
-TRINITY_DEPENDENCIES += btrfs-progs
-endif
-
 define TRINITY_CONFIGURE_CMDS
 	(cd $(@D); $(TARGET_CONFIGURE_OPTS) ./configure)
 endef