Revert "ffdc: Added -e option to enable dump specific functions"

This reverts commit ab741df3415931d146460af88e79716e4bd40fe2.

ffdc -e option is no longer used by dump manager and it
is replaced by dreport.

Change-Id: I8a0c5f8627fa87571541b578711fc91bdd0ff4b8
Signed-off-by: Jayanth Othayoth <ojayanth@in.ibm.com>
diff --git a/ffdc b/ffdc
index de1bbe8..6c32abc 100644
--- a/ffdc
+++ b/ffdc
@@ -1,7 +1,5 @@
 #!/bin/sh
 
-# TODO openbmc/openbmc#1622 remove -e option related changes.
-
 help=$'FFDC File Collection Script
 
 Collects various FFDC files and system parameters and places them in a .tar
@@ -11,7 +9,6 @@
 Options:
    -d, --dir <directory>  Specify destination directory. Defaults to /tmp if
                           invalid or unspecified.
-   -e, --enable_dump      Enable BMC Dump specific features.
    -h, --help             Display this help text and exit.
 '
 
@@ -41,7 +38,6 @@
 
 dir=$"ffdc_$(date +"%Y-%m-%d_%H-%M-%S")"
 dest="/tmp"
-enable_dump=false
 
 while [[ $# -gt 0 ]]; do
   key="$1"
@@ -56,10 +52,6 @@
       fi
       shift 2
       ;;
-    -e|--enable_dump)
-      enable_dump=true
-      shift
-      ;;
     -h|--help)
       echo "$help"
       exit
@@ -73,12 +65,6 @@
 
 echo "Using destination directory $dest"
 
-if [ $enable_dump = true ]; then
-  id=$(basename $dest)
-  printf -v f_id "%08d" $id
-  dir=$"obmcdump_"$f_id"_$(date +"%s")"
-fi
-
 mkdir -p "$dest/$dir"
 
 for ((i=0;i<${#arr[@]};i+=2)); do