Fix tests that failed after update to Roslyn 1.2

Author: sharwell

StyleCop.Analyzers/StyleCop.Analyzers.Test/NamingRules/SA1300UnitTests.cs

@@ -61,13 +61,7 @@ public async Task TestLowerCaseComlicatedNamespaceAsync()
             DiagnosticResult[] expected = new[]
             {
                 this.CSharpDiagnostic().WithArguments("test").WithLocation(1, 11),
-                this.CSharpDiagnostic().WithArguments("test").WithLocation(1, 11),
-                this.CSharpDiagnostic().WithArguments("test").WithLocation(1, 11),
-                this.CSharpDiagnostic().WithArguments("foo").WithLocation(1, 16),
-                this.CSharpDiagnostic().WithArguments("foo").WithLocation(1, 16),
                 this.CSharpDiagnostic().WithArguments("foo").WithLocation(1, 16),
-                this.CSharpDiagnostic().WithArguments("bar").WithLocation(1, 20),
-                this.CSharpDiagnostic().WithArguments("bar").WithLocation(1, 20),
                 this.CSharpDiagnostic().WithArguments("bar").WithLocation(1, 20)
             };
 

StyleCop.Analyzers/StyleCop.Analyzers.Test/OrderingRules/SA1200OutsideNamespaceUnitTests.cs

@@ -142,8 +142,6 @@ namespace System.MyExtension
             DiagnosticResult[] expectedResults =
             {
                 this.CSharpDiagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorOutside).WithLocation(3, 5),
-                this.CSharpDiagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorOutside).WithLocation(3, 5),
-                this.CSharpDiagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorOutside).WithLocation(4, 5),
                 this.CSharpDiagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorOutside).WithLocation(4, 5),
             };
 

StyleCop.Analyzers/StyleCop.Analyzers.Test/OrderingRules/SA1210UnitTests.cs

@@ -361,8 +361,6 @@ namespace Newtonsoft.Json
             DiagnosticResult[] expected =
             {
                 this.CSharpDiagnostic().WithLocation(8, 5),
-                this.CSharpDiagnostic().WithLocation(8, 5),
-                this.CSharpDiagnostic().WithLocation(8, 5),
             };
 
             await this.VerifyCSharpDiagnosticAsync(testCode, expected, CancellationToken.None).ConfigureAwait(false);