- Removes `TINYDTLS_LOG` because it is redundant with `TINYDTLS_LOG_LVL` - Remove check for using tinydtls module because the Makefile will only be included if the tinydtls module is used
- Removes `TINYDTLS_LOG` because it is redundant with `TINYDTLS_LOG_LVL` - Remove check for using tinydtls module because the Makefile will only be included if the tinydtls module is used