Clean up some SonarQube warnings (trailing whitespace, etc).
Clean up trailing whitespace and removed Windows line endings from
most text files to address SonarQube warnings. As a side effect of
this clean-up, several files that should not have been executable had
their executable permission bit removed.
Change-Id: Ie388df6e383219cdebfb56ba8fa86cacf2ca3e46
Signed-off-by: Ossama Othman <ossama.othman@intel.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/1980
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Jon A. Cruz <jonc@osg.samsung.com>
Reviewed-by: Erich Keane <erich.keane@intel.com>