[201811][platform-common] update sub module head

Submodule src/sonic-platform-common 5d7954e..b972e84: > add more error code to get_transceiver_change_event (sonic-net#50) Signed-off-by: Ying Xie <ying.xie@microsoft.com>
yxieca · Aug 8, 2019 · 7e64cc2 · 7e64cc2
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commit 7e64cc2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sonic-platform-common b/src/sonic-platform-common