[lldb][test] Disable TestLldbGdbServer.py on Linux temporarily (#161868)

While #161510 is dealt with.

Author: DavidSpickett

lldb/test/API/tools/lldb-server/TestLldbGdbServer.py

@@ -22,7 +22,9 @@
 from lldbsuite.test.lldbdwarf import *
 from lldbsuite.test import lldbutil, lldbplatformutil
 
-
+# On Linux systems with Yama ptrace_scope = 1 there is a race condition when the
+# debugee enables tracing. See https://github.com/llvm/llvm-project/issues/161510.
+@skipIfLinux
 class LldbGdbServerTestCase(
     gdbremote_testcase.GdbRemoteTestCaseBase, DwarfOpcodeParser
 ):