This removes the entry for pmc_core.h file in the MAINTAINERS as the
file is already removed by a previous commit.
"platform/x86: intel_pmc_core: Remove unused header file"
Reported-by: NJoe Perches <joe@perches.com>
Signed-off-by: NRajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>