sysdig: Remove unused patches

These were dropped from SRC_URI in 0fa0257275 (sysdig: upgrade 0.28.0 -> 0.39.0) but the files were left behind:

  0001-update-cmake-Only-add-dependencies-when-we-bundle.patch

AI-Generated: Uses Claude Code
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-oe/recipes-extended/sysdig/sysdig/0001-update-cmake-Only-add-dependencies-when-we-bundle.patch

@@ -1,35 +0,0 @@
-From ed35037e3ba575d9b0d1ef4cd5b6ab9111136922 Mon Sep 17 00:00:00 2001
-From: Moritz Haase <Moritz.Haase@bmw.de>
-Date: Mon, 14 Jul 2025 13:57:30 +0200
-Subject: [PATCH] update(cmake): Only add dependencies when we bundle
-
-Only add dependencies for valijson when we're using the bundled version.
-
-Fixes
-
-| CMake Error at falcosecurity-libs/userspace/libsinsp/CMakeLists.txt:184 (add_dependencies):
-|   The dependency target "valijson" of target "sinsp" does not exist.
-
-when building with CMake 4.
-
-Upstream-Status: Backport [7d850bad002b56ca5e85fffb1f69b4b1cfeddd91]
-Signed-off-by: Moritz Haase <Moritz.Haase@bmw.de>
----
- userspace/libsinsp/CMakeLists.txt | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/userspace/libsinsp/CMakeLists.txt b/userspace/libsinsp/CMakeLists.txt
-index 9794a697c..a82f8c0c1 100644
---- a/userspace/libsinsp/CMakeLists.txt
-+++ b/userspace/libsinsp/CMakeLists.txt
-@@ -181,7 +181,9 @@ set(SINSP_LIBRARIES
- 	"${JSONCPP_LIB}"
- 	"${CARES_LIB}")
- 
--add_dependencies(sinsp valijson)
-+if(USE_BUNDLED_VALIJSON)
-+	add_dependencies(sinsp valijson)
-+endif()
- 
- if(WITH_CHISEL AND USE_BUNDLED_LUAJIT)
- 	add_dependencies(sinsp luajit)