lttng-modules: remove unused lttng-syscalls patch

commit b7e184508 (lttng-2.0: fix srcrev/pv to match the recipe
filenames) removed the
lttng-sycalls-protect-is_compat_task-from-redefiniti.patch from the
SRC_URI but forgot to remove the patch itself.

(From OE-Core rev: 6745b927a40e523cfda4ce2ca6422d69a6791e8a)

Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-kernel/lttng-2.0/lttng-modules/lttng-sycalls-protect-is_compat_task-from-redefiniti.patch

@@ -1,41 +0,0 @@
-From 415a1a678cb2fcf603f9777f2c7b71c1e38f8101 Mon Sep 17 00:00:00 2001
-From: Bruce Ashfield <bruce.ashfield@windriver.com>
-Date: Mon, 19 Mar 2012 13:30:31 -0400
-Subject: [PATCH] lttng-sycalls: protect is_compat_task from redefinition
-
-recent -stable kernels have their own fallback definition of is_compat_task
-
-   #define is_compat_task() (0)
-
-To protect against this double definition of is_compat_task we can check
-to see if it is already defined, and skip the lttng variant.
-
-Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
----
- lttng-syscalls.c |    4 ++++
- 1 files changed, 4 insertions(+), 0 deletions(-)
-
-diff --git a/lttng-syscalls.c b/lttng-syscalls.c
-index 9de3c07..80d0f05 100644
---- a/lttng-syscalls.c
-+++ b/lttng-syscalls.c
-@@ -17,12 +17,16 @@
- #include "ltt-events.h"
- 
- #ifndef CONFIG_COMPAT
-+
-+#ifndef is_compat_task
- static inline int is_compat_task(void)
- {
- 	return 0;
- }
- #endif
- 
-+#endif
-+
- static
- void syscall_entry_probe(void *__data, struct pt_regs *regs, long id);
- 
--- 
-1.7.5.4
-