Revert "[syntacore] tools/syntacore: add N extension registers to IDE cloack"

This reverts commit 00f4386.

The list in `ide_cloak.tcl` is a list of registers that should be
exposed, so adding registers to that list to hide them is a mistake.

Change-Id: I7c76aedc99f86949acbf05300af5dfa8ec5c9697
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>

Author: en-sc

tools/syntacore/ide_cloak.tcl

@@ -105,10 +105,6 @@ proc generateIdeCloak { } {
     vtype \
     vxrm \
     vxsat \
-    sedeleg \
-    sideleg \
-    uscratchcsw \
-    uscratchcswl \
   ]
 
   set CSRS_TO_HIDE [generateListOfCloakedAddresses $IDE_CSRS]