Remove unused code in gen_code_snippets.jl

Author: mfasi

src/code_gen/gen_code_snippets.jl

@@ -12,11 +12,6 @@ function push_code!(code, str; ind_lvl = 1, ind_str = "    ")
     indented_string = isempty(str) ? "" : indentation * str
     return push!(code.code_lines, indented_string)
 end
-function push_code_verbatim_string!(code, str)
-    for line in split(str, "\n")
-        push!(code.code_lines, line)
-    end
-end
 function push_comment!(code, str; ind_lvl = 1, ind_str = "    ")
     # Convert empty comments to empty lines.
     return push_code!(