Always use ps -efHww

The "ww" isn't only needed in Debian, but likely all linux distros

Accorging to "ps" docs, there are several invocation cases where the
output width is undefined, unless env COLUMNS or 'ww' is specified

salt/grains/core.py

@@ -877,10 +877,8 @@ def _ps(osdata):
             '/proc/[0-9]*/status | sed -e \"s=/proc/\\([0-9]*\\)/.*=\\1=\")  '
             '| awk \'{ $7=\"\"; print }\''
         )
-    elif osdata['os_family'] == 'Debian':
-        grains['ps'] = 'ps -efHww'
     else:
-        grains['ps'] = 'ps -efH'
+        grains['ps'] = 'ps -efHww'
     return grains