Update ACL pin to b309fc249e4383b4d40ae03e377c3cbad3f9f5f7

Signed-off-by: Nikhil Raj <nikhil.raj@arm.com>
Change-Id: I10e46b3c4b7d69bcb742014cb2633cfc061eb718
diff --git a/scripts/get_compute_library.sh b/scripts/get_compute_library.sh
index 9027c0e..1a3f79e 100755
--- a/scripts/get_compute_library.sh
+++ b/scripts/get_compute_library.sh
@@ -10,7 +10,7 @@
 #DEFAULT_CLFRAMEWORKREVISION="branches/arm_compute_20_11" # Release 20.11
 #
 # For pinning to a revision use this:
-DEFAULT_CLFRAMEWORKREVISION="97b3f11a1655c05bedaf378f85f94cdccb1536ba" #COMPMID-4076: ArmNN unittest failure with memory access voilation in FuseReLUIntoBatchNormFloat32CpuAccTest
+DEFAULT_CLFRAMEWORKREVISION="b309fc249e4383b4d40ae03e377c3cbad3f9f5f7" #Fix uniform_real_distribution_fp16 warning and single Dimension increment
 
 usage() {
     echo "Usage: $CMD (Use the default clframework SHA)"