remove SKIP_IF_EXTENDED_BPF_NOT_SUPPORTED

as this does not appear to be used anywhere anymore

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I95939b0b6c66f41f776ca31ea7178bb30241b81f
diff --git a/staticlibs/native/bpf_headers/include/bpf/BpfUtils.h b/staticlibs/native/bpf_headers/include/bpf/BpfUtils.h
index 4429164..1eb3aeb 100644
--- a/staticlibs/native/bpf_headers/include/bpf/BpfUtils.h
+++ b/staticlibs/native/bpf_headers/include/bpf/BpfUtils.h
@@ -127,12 +127,6 @@
             GTEST_SKIP() << "Skip: bpf is not supported.";  \
     } while (0)
 
-#define SKIP_IF_EXTENDED_BPF_NOT_SUPPORTED                               \
-    do {                                                                 \
-        if (!android::bpf::isAtLeastKernelVersion(4, 14, 0))             \
-            GTEST_SKIP() << "Skip: extended bpf feature not supported."; \
-    } while (0)
-
 #define SKIP_IF_XDP_NOT_SUPPORTED                           \
     do {                                                    \
         if (!android::bpf::isAtLeastKernelVersion(5, 9, 0)) \