package/libtextstyle: drop useless host package

Now that we build the full host-gettext-gnu, we don't need the
standalone libtextstyle anymore.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
[yann.morin.1998@free.fr: split off to its own commit]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/libtextstyle/libtextstyle.hash

@@ -1,6 +0,0 @@
-# From https://lists.gnu.org/archive/html/info-gnu/2019-05/msg00011.html
-sha1  62f4a6a2fd5f80bfd0e66c497a04094fa3e07b90  gettext-0.20.1.tar.xz
-
-# Locally calculated
-sha256  53f02fbbec9e798b0faaf7c73272f83608e835c6288dd58be6c9bb54624a3800  gettext-0.20.1.tar.xz
-sha256  e79e9c8a0c85d735ff98185918ec94ed7d175efc377012787aebcf3b80f0d90b  COPYING

package/libtextstyle/libtextstyle.mk

@@ -1,24 +0,0 @@
-################################################################################
-#
-# libtextstyle
-#
-################################################################################
-
-# Please keep in sync with package/gettext-gnu/gettext-gnu.mk
-LIBTEXTSTYLE_VERSION = 0.20.1
-LIBTEXTSTYLE_SITE = $(BR2_GNU_MIRROR)/gettext
-LIBTEXTSTYLE_SOURCE = gettext-$(LIBTEXTSTYLE_VERSION).tar.xz
-LIBTEXTSTYLE_INSTALL_STAGING = YES
-LIBTEXTSTYLE_LICENSE = GPL-3.0+
-LIBTEXTSTYLE_LICENSE_FILES = COPYING
-HOST_LIBTEXTSTYLE_DL_SUBDIR = gettext-gnu
-HOST_LIBTEXTSTYLE_SUBDIR = libtextstyle
-
-# gettext-tools require libtextstyle.m4
-define HOST_LIBTEXTSTYLE_INSTALL_M4
-	$(INSTALL) -D -m 0755 $(@D)/libtextstyle/m4/libtextstyle.m4 \
-		$(ACLOCAL_HOST_DIR)/libtextstyle.m4
-endef
-HOST_LIBTEXTSTYLE_POST_INSTALL_HOOKS += HOST_LIBTEXTSTYLE_INSTALL_M4
-
-$(eval $(host-autotools-package))