Remove unnecessary "Line length options" heading

Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/.uncrustify.cfg b/.uncrustify.cfg
index 7ce0905..92b8ce9 100644
--- a/.uncrustify.cfg
+++ b/.uncrustify.cfg
@@ -19,8 +19,6 @@
 # limitations under the License.
 
 
-# Line length options
-
 # Wrap lines at 100 characters
 code_width = 100