Cleanup: Remove BenchTool xcode project file.

BUG=None
TEST=None
R=mtklein@google.com

Author: tfarina@chromium.org

Review URL: https://codereview.chromium.org/491263003
diff --git a/bench/BenchTool/BenchTool.xcodeproj/project.pbxproj b/bench/BenchTool/BenchTool.xcodeproj/project.pbxproj
deleted file mode 100644
index 4bb4b9c..0000000
--- a/bench/BenchTool/BenchTool.xcodeproj/project.pbxproj
+++ /dev/null
@@ -1,324 +0,0 @@
-// !$*UTF8*$!
-{
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-			remoteInfo = core;
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-			remoteInfo = maccore;
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-			dstSubfolderSpec = 0;
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-
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-				27739F520F1143C000F233EA /* Carbon.framework in Frameworks */,
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-			isa = PBXGroup;
-			children = (
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-			);
-			name = Source;
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-			children = (
-				27739F1A0F11403B00F233EA /* libcore.a */,
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-			name = Products;
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-			name = Products;
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-			children = (
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-			sourceTree = "<group>";
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-			buildConfigurationList = 1DEB923108733DC60010E9CD /* Build configuration list for PBXNativeTarget "BenchTool" */;
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-				8DD76F660486A84900D96B5E /* Frameworks */,
-				8DD76F690486A84900D96B5E /* CopyFiles */,
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-				27739F3F0F11424C00F233EA /* PBXTargetDependency */,
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-			name = BenchTool;
-			productInstallPath = "$(HOME)/bin";
-			productName = BenchTool;
-			productReference = 8DD76F6C0486A84900D96B5E /* BenchTool */;
-			productType = "com.apple.product-type.tool";
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-			buildConfigurationList = 1DEB923508733DC60010E9CD /* Build configuration list for PBXProject "BenchTool" */;
-			compatibilityVersion = "Xcode 3.1";
-			hasScannedForEncodings = 1;
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-			projectDirPath = "";
-			projectReferences = (
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-					ProjectRef = 27739F120F11403B00F233EA /* core.xcodeproj */;
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