some cfg chnages

Author: tsivaprasad

test/uncrustify.cfg

@@ -908,12 +908,6 @@ sp_inside_newop_paren_open      = ignore   # ignore/add/remove/force
 # Overrides sp_inside_newop_paren.
 sp_inside_newop_paren_close     = ignore   # ignore/add/remove/force
 
-# Add or remove space before a trailing or embedded comment.
-sp_before_tr_cmt                = ignore   # ignore/add/remove/force
-
-# Number of spaces before a trailing or embedded comment.
-sp_num_before_tr_cmt            = 0        # unsigned number
-
 # (Java) Add or remove space between an annotation and the open parenthesis.
 sp_annotation_paren             = ignore   # ignore/add/remove/force
 
@@ -1128,7 +1122,6 @@ indent_member                   = 0        # unsigned number
 indent_member_single            = false    # true/false
 
 # Spaces to indent single line ('//') comments on lines before code.
-indent_single_line_comments_before = 0     # unsigned number
 
 # When opening a paren for a control statement (if, for, while, etc), increase
 # the indent level by this value. Negative values decrease the indent level.
@@ -1286,7 +1279,7 @@ indent_oc_block_msg_from_keyword = false    # true/false
 # colon. Requires indent_oc_block_msg=true.
 indent_oc_block_msg_from_colon  = false    # true/false
 
-# (OC) Whether to indent blocks from where the block caret is.
+# (OC) Whether to indent blocks from where the brace caret is.
 # Requires indent_oc_block_msg=true.
 indent_oc_block_msg_from_caret  = false    # true/false
 
@@ -2061,7 +2054,6 @@ nl_after_func_body_one_liner    = 0        # unsigned number
 # of a function body.
 #
 # 0: No change (default).
-nl_var_def_blk_end_func_top     = 0        # unsigned number
 nl_var_def_blk_end              = 0        # unsigned number
 
 # The number of newlines before a block of typedefs. If nl_after_access_spec