Move disabling of RC4 for DTLS to the cipher list.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

MR: #1595
diff --git a/ssl/s3_lib.c b/ssl/s3_lib.c
index c779ea7..973274b 100644
--- a/ssl/s3_lib.c
+++ b/ssl/s3_lib.c
@@ -207,7 +207,7 @@
      SSL_RC4,
      SSL_MD5,
      SSL3_VERSION, TLS1_2_VERSION,
-     DTLS1_VERSION, DTLS1_2_VERSION,
+     0, 0,
      SSL_NOT_DEFAULT | SSL_MEDIUM,
      SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
      128,
@@ -224,7 +224,7 @@
      SSL_RC4,
      SSL_SHA1,
      SSL3_VERSION, TLS1_2_VERSION,
-     DTLS1_VERSION, DTLS1_2_VERSION,
+     0, 0,
      SSL_NOT_DEFAULT | SSL_MEDIUM,
      SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
      128,
@@ -313,7 +313,7 @@
      SSL_RC4,
      SSL_MD5,
      SSL3_VERSION, TLS1_2_VERSION,
-     DTLS1_VERSION, DTLS1_2_VERSION,
+     0, 0,
      SSL_NOT_DEFAULT | SSL_MEDIUM,
      SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
      128,
@@ -867,7 +867,7 @@
      SSL_RC4,
      SSL_SHA1,
      SSL3_VERSION, TLS1_2_VERSION,
-     DTLS1_VERSION, DTLS1_2_VERSION,
+     0, 0,
      SSL_NOT_DEFAULT | SSL_MEDIUM,
      SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
      128,
@@ -937,7 +937,7 @@
      SSL_RC4,
      SSL_SHA1,
      SSL3_VERSION, TLS1_2_VERSION,
-     DTLS1_VERSION, DTLS1_2_VERSION,
+     0, 0,
      SSL_NOT_DEFAULT | SSL_MEDIUM,
      SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
      128,
@@ -1007,7 +1007,7 @@
      SSL_RC4,
      SSL_SHA1,
      SSL3_VERSION, TLS1_2_VERSION,
-     DTLS1_VERSION, DTLS1_2_VERSION,
+     0, 0,
      SSL_NOT_DEFAULT | SSL_MEDIUM,
      SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
      128,
@@ -1757,7 +1757,7 @@
      SSL_RC4,
      SSL_SHA1,
      SSL3_VERSION, TLS1_2_VERSION,
-     DTLS1_VERSION, DTLS1_2_VERSION,
+     0, 0,
      SSL_NOT_DEFAULT | SSL_MEDIUM,
      SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
      128,
@@ -1844,7 +1844,7 @@
      SSL_RC4,
      SSL_SHA1,
      SSL3_VERSION, TLS1_2_VERSION,
-     DTLS1_VERSION, DTLS1_2_VERSION,
+     0, 0,
      SSL_NOT_DEFAULT | SSL_MEDIUM,
      SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
      128,
@@ -1931,7 +1931,7 @@
      SSL_RC4,
      SSL_SHA1,
      SSL3_VERSION, TLS1_2_VERSION,
-     DTLS1_VERSION, DTLS1_2_VERSION,
+     0, 0,
      SSL_NOT_DEFAULT | SSL_MEDIUM,
      SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
      128,
@@ -2300,7 +2300,7 @@
      SSL_RC4,
      SSL_SHA1,
      SSL3_VERSION, TLS1_2_VERSION,
-     DTLS1_VERSION, DTLS1_2_VERSION,
+     0, 0,
      SSL_NOT_DEFAULT | SSL_MEDIUM,
      SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
      128,