CSTACKEX-30 Fixed check style issues

Author: Gupta, Surya

plugins/storage/volume/ontap/src/main/java/org/apache/cloudstack/storage/feign/model/LunMap.java

@@ -24,8 +24,6 @@
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.google.gson.annotations.SerializedName;
 
-import java.util.Objects;
-
 @JsonInclude(JsonInclude.Include.NON_NULL)
 public class LunMap {
   @JsonProperty("igroup")
@@ -90,27 +88,6 @@ public void setSvm (Svm svm) {
     this.svm = svm;
   }
 
-
-  @Override
-  public boolean equals (Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    LunMap lunMap = (LunMap) o;
-    return Objects.equals(this.igroup, lunMap.igroup) &&
-            Objects.equals(this.logicalUnitNumber, lunMap.logicalUnitNumber) &&
-            Objects.equals(this.lun, lunMap.lun) &&
-            Objects.equals(this.svm, lunMap.svm);
-  }
-
-  @Override
-  public int hashCode () {
-    return Objects.hash(igroup, logicalUnitNumber, lun, svm);
-  }
-
   @Override
   public String toString () {
     StringBuilder sb = new StringBuilder();

plugins/storage/volume/ontap/src/main/java/org/apache/cloudstack/storage/feign/model/LunSpace.java

@@ -69,9 +69,9 @@ public void setSize(Long size) {
     public Long getUsed() {
         return used;
     }
-    
+
     public Long getPhysicalUsed() {
-      return physicalUsed;
+        return physicalUsed;
     }
 
     @Override