removing unused namespaces (#301)

* removing unused namespaces

* implementing Tensor to scalar and scalar to tensor conversions

Author: MovGP0

src/KerasNET.Core/Core.cs

@@ -1,7 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Tensorflow;
+using Tensorflow;
 
 namespace Keras
 {

src/KerasNET.Core/IInitializer.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Keras
+namespace Keras
 {
     interface IInitializer
     {

src/KerasNET.Core/Initializer/BaseInitializer.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Tensorflow;
-using Tensorflow.Layers;
-
-namespace Keras.Initializer
+namespace Keras.Initializer
 {
     class BaseInitializer : IInitializer
     {

src/KerasNET.Core/Layers/Dense.cs

@@ -15,12 +15,8 @@ limitations under the License.
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Linq;
 using Tensorflow;
 using static Keras.Keras;
-using Keras;
 using NumSharp;
 using Tensorflow.Operations.Activation;
 

src/KerasNET.Core/Layers/ILayer.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Tensorflow;
-using NumSharp;
+using Tensorflow;
 
 namespace Keras.Layers
 {

src/KerasNET.Core/Model.cs

@@ -18,9 +18,7 @@ limitations under the License.
 using NumSharp;
 using System;
 using System.Collections.Generic;
-using System.Text;
 using Tensorflow;
-using static Keras.Keras;
 using static Tensorflow.Python;
 
 namespace Keras

src/TensorFlowNET.Core/APIs/c_api.cs

@@ -15,10 +15,7 @@ limitations under the License.
 ******************************************************************************/
 
 using System;
-using System.Collections.Generic;
-using System.Net;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Tensorflow
 {

src/TensorFlowNET.Core/APIs/keras.layers.cs

@@ -14,12 +14,7 @@ You may obtain a copy of the License at
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
 using System.Linq;
-using System.Text;
-using Tensorflow.Keras;
-using Tensorflow.Keras.Engine;
 using Tensorflow.Keras.Layers;
 
 namespace Tensorflow

src/TensorFlowNET.Core/APIs/keras.preprocessing.cs

@@ -14,9 +14,6 @@ You may obtain a copy of the License at
    limitations under the License.
 ******************************************************************************/
 
-using System;
-using System.Collections.Generic;
-using System.Text;
 using Tensorflow.Keras;
 using Tensorflow.Keras.Engine;
 

src/TensorFlowNET.Core/APIs/tf.array.cs

@@ -17,7 +17,6 @@ limitations under the License.
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 
 namespace Tensorflow
 {