Remove superfluous empty lines (#9653)

* Remove superfluous empty lines

* Remove some changes

* Remove CFX and WebNet snippet changes

Author: Rageking8

snippets/csharp/System.Diagnostics/CounterCreationData/Overview/averagecount32.cs

@@ -1,18 +1,16 @@
 //<snippet1>
-
 using System;
 using System.Collections;
 using System.Collections.Specialized;
 using System.Diagnostics;
 
-public class App {
-
+public class App
+{
     private static PerformanceCounter avgCounter64Sample;
     private static PerformanceCounter avgCounter64SampleBase;
 
     public static void Main()
     {
-
         ArrayList samplesList = new ArrayList();
 
         // If the category does not exist, create the category and exit.

snippets/csharp/System.Diagnostics/EventLog/GetEventLogs/source1.cs

@@ -1,5 +1,4 @@
 //<Snippet1>
-
 using System;
 using System.Diagnostics;
 using System.Globalization;

snippets/csharp/System.Diagnostics/PerformanceCounter/NextValue/elapsedtime.cs

@@ -16,7 +16,6 @@ public class App
 {
     private static PerformanceCounter PC;
 
-
 	public static void Main()
 	{	
 		ArrayList samplesList = new ArrayList();
@@ -26,12 +25,10 @@ public static void Main()
 		CollectSamples(samplesList);
 	}
 
-
     private static bool SetupCategory()
     {
         if ( !PerformanceCounterCategory.Exists("ElapsedTimeSampleCategory") )
         {
-
             CounterCreationDataCollection CCDC = new CounterCreationDataCollection();
 
             // Add the counter.
@@ -60,12 +57,10 @@ private static void CreateCounters()
         PC = new PerformanceCounter("ElapsedTimeSampleCategory",
             "ElapsedTimeSample",
             false);
-
     }
 
     private static void CollectSamples(ArrayList samplesList)
     {
-	
         long pcValue;
         DateTime Start;
 
@@ -98,7 +93,6 @@ private static void CollectSamples(ArrayList samplesList)
 
         Console.WriteLine("Elapsed time = " + DateTime.Now.Subtract(Start).ToString());
     }
-
 
 	private static void OutputSample(CounterSample s)
 	{
@@ -115,7 +109,6 @@ private static void OutputSample(CounterSample s)
 		Console.WriteLine("++++++++++++++++++++++");
 	}
 
-
 	// Reads the counter information to enable setting the RawValue.
 	[DllImport("Kernel32.dll")]
 	public static extern bool QueryPerformanceCounter(out long value);
@@ -126,7 +119,6 @@ private static void OutputSample(CounterSample s)
 // Build sample for Whidbey or higher.
 
 //<Snippet2>
-
 using System;
 using System.Collections;
 using System.Collections.Specialized;
@@ -135,7 +127,6 @@ private static void OutputSample(CounterSample s)
 
 public class App
 {
-
     public static void Main()
     {	
         CollectSamples();

snippets/csharp/System.Diagnostics/Process/StandardInput/process_standardinput.cs

@@ -8,7 +8,6 @@
 // The sort command results are displayed to the user on the console.
 
 // <Snippet1>
-
 using System;
 using System.IO;
 using System.Diagnostics;

snippets/csharp/System.Drawing/Graphics/CopyFromScreen/Form1.cs

@@ -1,5 +1,4 @@
 //<snippet1>
-
 using System;
 using System.Windows.Forms;
 using System.Drawing;

snippets/csharp/System.IO/FileInfo/MoveTo/Program.cs

@@ -1,5 +1,4 @@
 //<SNIPPET1>
-
 using System;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
@@ -12,7 +11,6 @@
 
 namespace Microsoft.Samples.MoveTo.CS
 {
-
 	class Program
 	{
 		private static string sourcePath = Environment.GetFolderPath

snippets/csharp/System.Messaging/MessageQueue/.ctor/class11.cs

@@ -1,5 +1,4 @@
 // <snippet0>
-
 using System;
 using System.Messaging;
 
@@ -38,5 +37,4 @@ public static void UseQueue()
         // </snippet1>
     }
 }
-
 // </snippet0>

snippets/csharp/System.Messaging/MessageQueue/BeginPeek/class1.cs

@@ -1,5 +1,4 @@
 // <snippet0>
-
 using System;
 using System.Messaging;
 

snippets/csharp/System.Messaging/MessageQueuePermissionAccess/Overview/class1.cs

@@ -1,5 +1,4 @@
 // <snippet0>
-
 using System;
 using System.Messaging;
 

snippets/csharp/System.Messaging/MessageQueuePermissionEntry/Overview/class1.cs

@@ -1,5 +1,4 @@
 // <snippet0>
-
 using System;
 using System.Messaging;