refactor(uncrustify): set maximum number of consecutive newlines to 2 (#18695)

src/nvim/api/deprecated.c

@@ -78,7 +78,6 @@ void nvim_buf_clear_highlight(Buffer buffer, Integer ns_id, Integer line_start,
   nvim_buf_clear_namespace(buffer, ns_id, line_start, line_end, err);
 }
 
-
 /// Set the virtual text (annotation) for a buffer line.
 ///
 /// @deprecated use nvim_buf_set_extmark to use full virtual text
@@ -137,7 +136,6 @@ Integer nvim_buf_set_virtual_text(Buffer buffer, Integer src_id, Integer line, A
     return 0;
   }
 
-
   Decoration *existing = decor_find_virttext(buf, (int)line, ns_id);
 
   if (existing) {
@@ -292,7 +290,6 @@ void buffer_set_line_slice(Buffer buffer, Integer start, Integer end, Boolean in
   nvim_buf_set_lines(0, buffer, start, end, false, replacement, err);
 }
 
-
 /// Sets a buffer-scoped (b:) variable
 ///
 /// @deprecated