Fix '#if defined(ARMNN_POST_TFLITE_2_3)' in TfLiteParser Conv3D test.

Signed-off-by: Cathal Corbett <cathal.corbett@arm.com>
Change-Id: I5c68b81a67fc2b5a33cf62753351440564bb868e
diff --git a/src/armnnTfLiteParser/TfLiteParser.cpp b/src/armnnTfLiteParser/TfLiteParser.cpp
index 91420ab..3356795 100644
--- a/src/armnnTfLiteParser/TfLiteParser.cpp
+++ b/src/armnnTfLiteParser/TfLiteParser.cpp
@@ -684,7 +684,7 @@
     m_ParserFunctions[tflite::BuiltinOperator_CONCATENATION]           = &TfLiteParserImpl::ParseConcatenation;
     m_ParserFunctions[tflite::BuiltinOperator_CONV_2D]                 = &TfLiteParserImpl::ParseConv2D;
     // Conv3D support was added in TF 2.5, so for backwards compatibility a hash define is needed.
-    #if defined(ARMNN_POST_TFLITE_2_3)
+    #if defined(ARMNN_POST_TFLITE_2_4)
     m_ParserFunctions[tflite::BuiltinOperator_CONV_3D]                 = &TfLiteParserImpl::ParseConv3D;
     #endif
     m_ParserFunctions[tflite::BuiltinOperator_CUSTOM]                  = &TfLiteParserImpl::ParseCustomOperator;
@@ -1160,7 +1160,7 @@
 }
 
 // Conv3D support was added in TF 2.5, so for backwards compatibility a hash define is needed.
-#if defined(ARMNN_POST_TFLITE_2_3)
+#if defined(ARMNN_POST_TFLITE_2_4)
 void TfLiteParserImpl::ParseConv3D(size_t subgraphIndex, size_t operatorIndex)
 {
     CHECK_MODEL(m_Model, subgraphIndex, operatorIndex);