[Feature request] Remove redundant trailing "" fields in CSV output

[drwetter]

"SSLv2","testssl.sh/81.169.235.32","443","OK","not offered","",""
"SSLv3","testssl.sh/81.169.235.32","443","OK","not offered","",""
"TLS1","testssl.sh/81.169.235.32","443","INFO","not offered","",""
"TLS1_1","testssl.sh/81.169.235.32","443","INFO","not offered","",""
"TLS1_2","testssl.sh/81.169.235.32","443","OK","offered","",""
"TLS1_3","testssl.sh/81.169.235.32","443","OK","offered with final","",""
"QUIC","testssl.sh/81.169.235.32","443","OK","offered","",""
"NPN","testssl.sh/81.169.235.32","443","INFO","not offered","",""
"ALPN_HTTP2","testssl.sh/81.169.235.32","443","OK","h2","",""
"ALPN","testssl.sh/81.169.235.32","443","INFO","http/1.1","",""

Question is whether it breaks e.g. import to spreadsheets or tools like pentest2xlsx .

Input is welcome.