Fix some things in dreport

The version command for dreport doesn't do anything
and so this commit removes it.

Additionally I was having trouble with --quiet and
--verbose. After enough squinting one can see that
a different dash character was being used in the
original code, likely these never worked.

Fixes openbmc/phosphor-debug-collector#18

Change-Id: I86eb58e848790122f2c23841de3c39e18acd7d0b
Signed-off-by: Matt Fischer <matthew.fischer@hpe.com>
diff --git a/tools/dreport.d/dreport b/tools/dreport.d/dreport
index 9dee258..f5c7fb1 100755
--- a/tools/dreport.d/dreport
+++ b/tools/dreport.d/dreport
@@ -30,7 +30,6 @@
                               Report will be truncated in case size exceeds
                               this limit. Default size is unlimited.
         -v, —-verbose         Increase logging verbosity.
-        -V, --version         Output version information.
         -q, —-quiet           Only log fatal errors to stderr
         -h, —-help            Display this help and exit.
 EOF
@@ -298,8 +297,8 @@
     fi
 }
 
-TEMP=`getopt -o n:d:i:t:s:p:vVqh \
-    --long name:,dir:,dumpid:,type:,size:,path:,verbose,version,quiet,help \
+TEMP=`getopt -o n:d:i:t:s:p:vqh \
+    --long name:,dir:,dumpid:,type:,size:,path:,verbose,quiet,help \
     -- "$@"`
 
 if [ $? -ne 0 ]
@@ -331,12 +330,10 @@
         -p|--path)
             optional_path=$2
             shift 2 ;;
-        -v|—-verbose)
+        -v|--verbose)
             verbose=$TRUE
             shift ;;
-        -V|--version)
-            shift ;;
-        -q|—-quiet)
+        -q|--quiet)
             quiet=$TRUE
             shift ;;
         -h|--help)