phosphor-debug-collector: srcrev bump aa72e7f063..d4f8756466

Patrick Williams (4):
      shellcheck: add ignore for files currently failing
      python: fix flake8 warnings and format with black
      ramoops: avoid deleting root
      prettier: re-format

Change-Id: I2ac40450fcbf7e0240570a785470eb0bdaefcf83
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/dump/phosphor-debug-collector.inc b/meta-phosphor/recipes-phosphor/dump/phosphor-debug-collector.inc
index 4eeca2d..f29f64d 100644
--- a/meta-phosphor/recipes-phosphor/dump/phosphor-debug-collector.inc
+++ b/meta-phosphor/recipes-phosphor/dump/phosphor-debug-collector.inc
@@ -2,4 +2,4 @@
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://${S}/LICENSE;md5=e3fc50a88d0a364313df4b21ef20c29e"
 SRC_URI += "git://github.com/openbmc/phosphor-debug-collector;branch=master;protocol=https"
-SRCREV = "aa72e7f063d5819fa00151880b00558560639162"
+SRCREV = "d4f875646649980cdf27471b44ab01d2974bcff0"