revert S3EncryptionClientException changes to run the CI

Author: rishav-karanjit

src/main/java/software/amazon/encryption/s3/S3EncryptionClientException.java

@@ -6,65 +6,14 @@
 
 public class S3EncryptionClientException extends SdkClientException {
 
-    private S3EncryptionClientException(Builder b) {
-        super(b);
-    }
-
     public S3EncryptionClientException(String message) {
-        super(S3EncryptionClientException.builder()
+        super(SdkClientException.builder()
                 .message(message));
     }
 
     public S3EncryptionClientException(String message, Throwable cause) {
-        super(S3EncryptionClientException.builder()
+        super(SdkClientException.builder()
                 .message(message)
                 .cause(cause));
     }
-
-    @Override
-    public Builder toBuilder() {
-        return new BuilderImpl(this);
-    }
-
-    public static Builder builder() {
-        return new BuilderImpl();
-    }
-
-    public interface Builder extends SdkClientException.Builder {
-        @Override
-        Builder message(String message);
-
-        @Override
-        Builder cause(Throwable cause);
-
-        @Override
-        S3EncryptionClientException build();
-    }
-
-    protected static final class BuilderImpl extends SdkClientException.BuilderImpl implements Builder {
-
-        protected BuilderImpl() {
-        }
-
-        protected BuilderImpl(S3EncryptionClientException ex) {
-            super(ex);
-        }
-
-        @Override
-        public Builder message(String message) {
-            this.message = message;
-            return this;
-        }
-
-        @Override
-        public Builder cause(Throwable cause) {
-            this.cause = cause;
-            return this;
-        }
-
-        @Override
-        public S3EncryptionClientException build() {
-            return new S3EncryptionClientException(this);
-        }
-    }
-}
+}