IVGSVSW-2736 Rename DeserializeParser => Deserializer & fix namespaces

Change-Id: I4166c0bbb5ba7f8b8884e71134c21f43d1fc27b0
Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
diff --git a/src/armnnSerializer/Schema.fbs b/src/armnnSerializer/Schema.fbs
index 6c542b1..1b7427b 100644
--- a/src/armnnSerializer/Schema.fbs
+++ b/src/armnnSerializer/Schema.fbs
@@ -3,7 +3,7 @@
 // SPDX-License-Identifier: MIT
 //
 
-namespace armnn.armnnSerializer;
+namespace armnnSerializer;
 
 file_identifier "ARMN";