accept database number as parameter to RedisCache

pom.xml

@@ -6,7 +6,7 @@
 
   <groupId>org.opengroup.osdu</groupId>
   <artifactId>os-core-common</artifactId>
-  <version>0.3.17</version>
+  <version>0.3.18</version>
   <packaging>jar</packaging>
 
   <properties>

src/main/java/org/opengroup/osdu/core/common/cache/RedisCache.java

@@ -51,14 +51,6 @@ public class RedisCache<K, V> implements ICache<K, V>, AutoCloseable {
         expireLengthSeconds = expTimeSeconds;
     }
 
-    public RedisCache(String host, int port, int expTimeSeconds, Class<K> classOfK, Class<V> classOfV) {
-        this(host, port, expTimeSeconds, 0, classOfK, classOfV);
-    }
-
-    public RedisCache(String host, int port, String password, int expTimeSeconds, Class<K> classOfK, Class<V> classOfV) {
-        this(host, port, password, expTimeSeconds, 0, classOfK, classOfV);
-    }
-
     @Override
     public void put(K key, V value) {
         SetArgs args = new SetArgs();