Revert enable psave in fabric scominit

Change-Id: I4f256edcf71d34ec31e0f4102f7ad190b18a94c4
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/46165
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: DANIEL C. HOWE <dchowe@us.ibm.com>
Dev-Ready: DANIEL C. HOWE <dchowe@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Joseph J. McGill <jmcgill@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/46166
Reviewed-by: Hostboot Team <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>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>

src/import/chips/p9/procedures/hwp/nest/p9_chiplet_fabric_scominit.C

@@ -62,7 +62,6 @@ const uint64_t FBC_IOE_DL_FIR_ACTION0 = 0x0000000000000000ULL;
 const uint64_t FBC_IOE_DL_FIR_ACTION1 = 0x0303C00000001FFCULL;
 const uint64_t FBC_IOE_DL_FIR_MASK    = 0xFCFC3FFFFFFFE003ULL;
 
-const uint64_t FBC_IOE_TL_PSAVE_CFG   = 0xF1FF01031C000000ULL;
 //------------------------------------------------------------------------------
 // Function definitions
 //------------------------------------------------------------------------------
@@ -141,12 +140,6 @@ fapi2::ReturnCode p9_chiplet_fabric_scominit(const fapi2::Target<fapi2::TARGET_T
                  "Error from putScom (XBUS_LL0_LL0_LL0_IOEL_FIR_MASK_REG)");
     }
 
-    if (l_xbus_chiplets.size())
-    {
-        FAPI_TRY(fapi2::putScom(i_target, PU_PB_PSAVE_CFG, FBC_IOE_TL_PSAVE_CFG),
-                 "Error from putScom (PU_PB_PSAVE_CFG)");
-    }
-
     // set FBC optics config mode attribute
     l_obus_chiplets = i_target.getChildren<fapi2::TARGET_TYPE_OBUS>();