MLECO-3174: Minor refactoring to implemented use case APIS

Looks large but it is mainly just many small adjustments
Removed the inference runner code as it wasn't used
Fixes to doc strings
Consistent naming e.g. Asr/Kws instead of ASR/KWS

Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: I43b620b5c51d7910a29a63b509ac4d8a82c3a8fc
diff --git a/source/use_case/asr/include/AsrClassifier.hpp b/source/use_case/asr/include/AsrClassifier.hpp
index 67a200e..a07a721 100644
--- a/source/use_case/asr/include/AsrClassifier.hpp
+++ b/source/use_case/asr/include/AsrClassifier.hpp
@@ -35,10 +35,10 @@
          * @param[in]   use_softmax    Whether softmax scaling should be applied to model output.
          * @return      true if successful, false otherwise.
          **/
-        bool GetClassificationResults(
-            TfLiteTensor* outputTensor,
-            std::vector<ClassificationResult>& vecResults,
-            const std::vector <std::string>& labels, uint32_t topNCount, bool use_softmax = false) override;
+        bool GetClassificationResults(TfLiteTensor* outputTensor,
+                                      std::vector<ClassificationResult>& vecResults,
+                                      const std::vector<std::string>& labels,
+                                      uint32_t topNCount, bool use_softmax = false) override;
 
     private:
         /**
@@ -54,7 +54,7 @@
         template<typename T>
         bool GetTopResults(TfLiteTensor* tensor,
                            std::vector<ClassificationResult>& vecResults,
-                           const std::vector <std::string>& labels, double scale, double zeroPoint);
+                           const std::vector<std::string>& labels, double scale, double zeroPoint);
     };
 
 } /* namespace app */