Removed C parsers

.github/workflows/cross-compile.yml

.github/workflows/full-test.yml

.github/workflows/publish-docs.yml

include/dns_map.h

include/packet_utils.h

include/parsers/coap.h

include/parsers/dhcp.h

include/parsers/dns.h

include/parsers/header.h

include/parsers/http.h

include/parsers/igmp.h

include/parsers/ssdp.h

include/sha256.h

src/dns_map.c

src/packet_utils.c

src/parsers/CMakeLists.txt

src/parsers/coap.c

src/parsers/dhcp.c

src/parsers/dns.c

src/parsers/header.c