COMPMID-1122: Store the cl_context only in one place

Change-Id: I39a8dd34a27f9f891397d58af36bd5f9d152281e
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/130358
Reviewed-by: Pablo Tello <pablo.tello@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
diff --git a/src/runtime/CL/CLScheduler.cpp b/src/runtime/CL/CLScheduler.cpp
index 2a5d836..fdae615 100644
--- a/src/runtime/CL/CLScheduler.cpp
+++ b/src/runtime/CL/CLScheduler.cpp
@@ -31,7 +31,7 @@
 std::once_flag CLScheduler::_initialize_symbols;
 
 CLScheduler::CLScheduler()
-    : _context(), _queue(), _target(GPUTarget::MIDGARD), _is_initialised(false), _cl_tuner()
+    : _queue(), _target(GPUTarget::MIDGARD), _is_initialised(false), _cl_tuner()
 {
 }