Remove RustBufferByReference

Author: bendk

uniffi_bindgen/src/bindings/kotlin/templates/RustBufferTemplate.kt

@@ -52,40 +52,6 @@ open class RustBuffer : Structure() {
         }
 }
 
-/**
- * The equivalent of the `*mut RustBuffer` type.
- * Required for callbacks taking in an out pointer.
- *
- * Size is the sum of all values in the struct.
- *
- * @suppress
- */
-class RustBufferByReference : ByReference(16) {
-    /**
-     * Set the pointed-to `RustBuffer` to the given value.
-     */
-    fun setValue(value: RustBuffer.ByValue) {
-        // NOTE: The offsets are as they are in the C-like struct.
-        val pointer = getPointer()
-        pointer.setLong(0, value.capacity)
-        pointer.setLong(8, value.len)
-        pointer.setPointer(16, value.data)
-    }
-
-    /**
-     * Get a `RustBuffer.ByValue` from this reference.
-     */
-    fun getValue(): RustBuffer.ByValue {
-        val pointer = getPointer()
-        val value = RustBuffer.ByValue()
-        value.writeField("capacity", pointer.getLong(0))
-        value.writeField("len", pointer.getLong(8))
-        value.writeField("data", pointer.getLong(16))
-
-        return value
-    }
-}
-
 // This is a helper for safely passing byte references into the rust code.
 // It's not actually used at the moment, because there aren't many things that you
 // can take a direct pointer to in the JVM, and if we're going to copy something