phosphor-logging: srcrev bump f6d4dcb4ac..4f1bed7e23

Matt Spinler (1):
      PEL: Remove use of deprecated mem_fun

Change-Id: I1ee545277e9ff06f798e23d022727d52d229a986
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/logging/phosphor-logging_git.bb b/meta-phosphor/recipes-phosphor/logging/phosphor-logging_git.bb
index 121f999..4f9f0f8 100644
--- a/meta-phosphor/recipes-phosphor/logging/phosphor-logging_git.bb
+++ b/meta-phosphor/recipes-phosphor/logging/phosphor-logging_git.bb
@@ -54,7 +54,7 @@
 "
 
 SRC_URI += "git://github.com/openbmc/phosphor-logging;branch=master;protocol=https"
-SRCREV = "f6d4dcb4ac219726679f99e459d5f2536edc5e39"
+SRCREV = "4f1bed7e2300aec95f0a3690500f7251d3e35095"
 
 S = "${WORKDIR}/git"