Remove legacy comments from config

Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/.uncrustify.cfg b/.uncrustify.cfg
index ce3ee75..ac9173e 100644
--- a/.uncrustify.cfg
+++ b/.uncrustify.cfg
@@ -50,7 +50,7 @@
 nl_do_brace = remove
 nl_if_brace = remove
 nl_for_brace = remove
-nl_else_brace = remove # Note: this option may cause problems for macro-guarded if-else partials
+nl_else_brace = remove
 nl_while_brace = remove
 nl_switch_brace = remove
 
@@ -202,8 +202,6 @@
 # At least 1 space inside '{ }' in a struct
 sp_inside_braces_struct = add
 
-# Except for empty braces which should not have a space
-
 # At least 1 space between a function return type and the function name
 sp_type_func = add