Revert "Support SIP TLS"

This reverts commit a2feaf9b65cbba66181fb560b5815a62427d65cc.

Reason for revert: deployment issue

Change-Id: Ic21e213493f51d0c11778187ab054881bba7c21e
Issue-ID: SDC-4483
Signed-off-by: MichaelMorris <michael.morris@est.tech>
diff --git a/openecomp-be/backend/openecomp-sdc-security-util/pom.xml b/openecomp-be/backend/openecomp-sdc-security-util/pom.xml
index bd7dcb3..0ab38ac 100644
--- a/openecomp-be/backend/openecomp-sdc-security-util/pom.xml
+++ b/openecomp-be/backend/openecomp-sdc-security-util/pom.xml
@@ -14,6 +14,12 @@
 
     <dependencies>
         <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.7.25</version>
+        </dependency>
+
+        <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-crypto</artifactId>
             <version>1.0.0</version>