MLECO-1253 Adding ASR sample application using the PyArmNN api

Change-Id: I450b23800ca316a5bfd4608c8559cf4f11271c21
Signed-off-by: Éanna Ó Catháin <eanna.ocathain@arm.com>
diff --git a/python/pyarmnn/examples/object_detection/requirements.txt b/python/pyarmnn/examples/object_detection/requirements.txt
index 7cc6379e..717a536 100644
--- a/python/pyarmnn/examples/object_detection/requirements.txt
+++ b/python/pyarmnn/examples/object_detection/requirements.txt
@@ -1,3 +1,2 @@
-argparse>=1.4.0

-numpy>=1.19.0

-tqdm>=4.47.0
\ No newline at end of file
+numpy>=1.19.2

+tqdm>=4.47.0