Remove workaround setting EFUSE3 power-on value

We can remove this workaround as it is now correct in the simics
copy of the power on values.

Change-Id: I7a37e17595b8932406dbc98342107a0a04d66c3d
RTC: 244050
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/89264
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
Reviewed-by: Roland Veloz <rveloz@us.ibm.com>
Reviewed-by: Daniel M Crowell <dcrowell@us.ibm.com>

src/build/citest/etc/workarounds.postsimsetup

@@ -6,7 +6,7 @@
 #
 # OpenPOWER HostBoot Project
 #
-# Contributors Listed Below - COPYRIGHT 2011,2019
+# Contributors Listed Below - COPYRIGHT 2011,2020
 # [+] International Business Machines Corp.
 #
 #
@@ -44,9 +44,3 @@ echo "SETENV PROC_EC                22" >> $sb/simu/configs/P9_NIMBUS.config
 mkdir -p $sb/../simics/import/vpd/
 cp /gsa/ausgsa/projects/h/hostboot/.binary_cache/data/f6f5b778c406883e1b392b311350a1e83583e15a $sb/../simics/import/vpd/dimmspd.dat
 
-# TODO RTC:244050
-# update the por value of the EFUSE_OUT_IMAGE_3 register 
-if [[ -f "$sb/../simics/import/cec-chip/uchip_default.por" ]]; then
-   sed -i 's/UCHIP(0x0020b08c)=0x0/UCHIP(0x0020b08c)=0x00000400/' $sb/../simics/import/cec-chip/uchip_default.por
-fi
-##########################################################################