Remove unnecessary patch to borgbackup (#5023)

Co-authored-by: Will Shanks <willshanks@us.ibm.com>

packages/borgbackup/build.sh

@@ -2,6 +2,7 @@ TERMUX_PKG_HOMEPAGE=https://www.borgbackup.org/
 TERMUX_PKG_DESCRIPTION="Deduplicating and compressing backup program"
 TERMUX_PKG_LICENSE="BSD 3-Clause"
 TERMUX_PKG_VERSION=1.1.11
+TERMUX_PKG_REVISION=2
 TERMUX_PKG_SRCURL=https://github.com/borgbackup/borg/releases/download/${TERMUX_PKG_VERSION}/borgbackup-${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_SHA256=36090992ba795a5a5091fcd407b67be9bf26d0e88020892d31d7ac81fa970fa4
 TERMUX_PKG_DEPENDS="libacl, liblz4, openssl, python, zstd"

packages/borgbackup/src-borg-repository.py.patch

@@ -1,24 +0,0 @@
-diff -uNr borgbackup-1.1.11/src/borg/repository.py borgbackup-1.1.11.mod/src/borg/repository.py
---- borgbackup-1.1.11/src/borg/repository.py	2020-03-08 01:32:06.000000000 +0200
-+++ borgbackup-1.1.11.mod/src/borg/repository.py	2020-03-08 23:13:43.555530400 +0200
-@@ -294,20 +294,6 @@
-             logger.warning("Old config file not securely erased on previous config update")
-             secure_erase(old_config_path)
- 
--        if os.path.isfile(config_path):
--            link_error_msg = ("Failed to securely erase old repository config file (hardlinks not supported>). "
--                              "Old repokey data, if any, might persist on physical storage.")
--            try:
--                os.link(config_path, old_config_path)
--            except OSError as e:
--                if e.errno in (errno.EMLINK, errno.ENOSYS, errno.EPERM, errno.EACCES, errno.ENOTSUP):
--                    logger.warning(link_error_msg)
--                else:
--                    raise
--            except AttributeError:
--                # some python ports have no os.link, see #4901
--                logger.warning(link_error_msg)
--
-         with SaveFile(config_path) as fd:
-             config.write(fd)
-