removed fptr_shadow as an explicit step -- now a plugin

Former-commit-id: 537fdab42e8c57be4edf6eaad650bd22bdc90bc9

tools/ps_analyze.sh

@@ -976,11 +976,6 @@ perform_step cinderella clone,fill_in_indtargs,fill_in_cfg $PEASOUP_HOME/tools/d
 #
 perform_step cgc_hlx cinderella $SECURITY_TRANSFORMS_HOME/bin/cgc_hlx.exe --varid=$cloneid $step_options_cgc_hlx
 
-#
-# Function pointer shadowing
-#
-perform_step fptr_shadow meds_static,clone $PEASOUP_HOME/tools/do_fptr_shadow.sh $cloneid
-
 #
 # Do P1/Pn transform.
 #