Fix mistake in python serializer

With recent schema changes, Outpad -> OutPad
Remove dilation from flatbuffer compatibility code

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: Ib1f63ddd4f483301b4b7cf17af2a4b25364cd35e
diff --git a/python/serializer/tosa_serializer.py b/python/serializer/tosa_serializer.py
index 3582924..7b5cd1a 100644
--- a/python/serializer/tosa_serializer.py
+++ b/python/serializer/tosa_serializer.py
@@ -167,7 +167,7 @@
         self.utype = Attribute.Attribute().TransposeConvAttribute
         self.optFcns = (a.Start, a.End)
 
-        self.intvecs.append((a.AddOutpad, outpad))
+        self.intvecs.append((a.AddOutPad, outpad))
         self.intvecs.append((a.AddStride, stride))
         self.intvecs.append((a.AddOutputShape, output_shape))
 
@@ -1077,11 +1077,11 @@
             TransposeConvAttribute.Start = (
                 TransposeConvAttribute.TransposeConvAttributeStart
             )
-            TransposeConvAttribute.AddOutpad = (
-                TransposeConvAttribute.TransposeConvAttributeAddOutpad
+            TransposeConvAttribute.AddOutPad = (
+                TransposeConvAttribute.TransposeConvAttributeAddOutPad
             )
-            TransposeConvAttribute.StartOutpadVector = (
-                TransposeConvAttribute.TransposeConvAttributeStartOutpadVector
+            TransposeConvAttribute.StartOutPadVector = (
+                TransposeConvAttribute.TransposeConvAttributeStartOutPadVector
             )
             TransposeConvAttribute.AddStride = (
                 TransposeConvAttribute.TransposeConvAttributeAddStride
@@ -1089,12 +1089,6 @@
             TransposeConvAttribute.StartStrideVector = (
                 TransposeConvAttribute.TransposeConvAttributeStartStrideVector
             )
-            TransposeConvAttribute.AddDilation = (
-                TransposeConvAttribute.TransposeConvAttributeAddDilation
-            )
-            TransposeConvAttribute.StartDilationVector = (
-                TransposeConvAttribute.TransposeConvAttributeStartDilationVector
-            )
             TransposeConvAttribute.AddOutputShape = (
                 TransposeConvAttribute.TransposeConvAttributeAddOutputShape
             )