remove unused partialDecode, partialEncode as decodePartial exists

Author: brokkoli71

src/main/java/dev/zarr/zarrjava/core/codec/CodecPipeline.java

@@ -159,18 +159,4 @@ public long computeEncodedSize(long inputByteLength, CoreArrayMetadata arrayMeta
         }
         return inputByteLength;
     }
-
-    public Array partialDecode(
-            StoreHandle valueHandle, long[] offset, int[] shape,
-            CoreArrayMetadata arrayMetadata
-    ) {
-        return null; // TODO
-    }
-
-    public ByteBuffer partialEncode(
-            StoreHandle oldValueHandle, Array array, long[] offset, int[] shape,
-            CoreArrayMetadata arrayMetadata
-    ) {
-        return null; // TODO
-    }
 }