Removed duplicate local declarations

Author: dlmarion

assemble/bin/accumulo-cluster

@@ -482,11 +482,12 @@ function control_services() {
   local group
   local tserver
   local G
+  local sserver
+  local gc
   if [[ $ARG_ALL == 1 && $ARG_LOCAL == 0 && $operation == "stop" ]]; then
     echo "Stopping Accumulo cluster..."
     if ! isDebug; then
       # Stop all of the the Scan Server processes
-      local sserver
       for group in $SSERVER_GROUPS; do
         echo "Executing $(green "$ARG_CMD") on $(purple scan servers) for group $(yellow "$group")"
         hosts="SSERVER_HOSTS_$group"
@@ -497,7 +498,6 @@ function control_services() {
         done
       done
       # Stop the GC processes, they scan and write to the metadata table
-      local gc
       for gc in $GC_HOSTS; do
         if canRunOnHost "$gc"; then
           echo "Executing $(green "$ARG_CMD") on $(purple garbage collectors)"
@@ -579,7 +579,6 @@ function control_services() {
     done
   fi
 
-  local gc
   if [[ $ARG_ALL == 1 || $ARG_GC == 1 ]]; then
     for gc in $GC_HOSTS; do
       if canRunOnHost "$gc"; then
@@ -610,7 +609,6 @@ function control_services() {
   fi
 
   local sserver_groups
-  local sserver
   if [[ $ARG_ALL == 1 || $ARG_SSERVER == 1 ]]; then
     sserver_groups=$SSERVER_GROUPS
     if [[ -n $ARG_SSERVER_GROUP ]]; then