remove commented line in WebTools

Author: a-charbon

ext/neural_snow/WebTools.jl

@@ -82,7 +82,6 @@ function df_from_url(url; comment = "#", delim = ",")
     parsed_cols = Array{Vector}(undef, length(header))
     for i in 1:length(header)
         parsed = parse_cell.(columns[i])
-        #T = promote_type(typeof.(parsed)...)
         T = eltype(skipmissing(parsed))
         if any(ismissing, parsed)
             parsed_cols[i] = convert(Vector{Union{Missing, T}}, parsed)