Move files closer in pbxproj file (#478)

* Move files closer in pbxproj file

* Improve one import path

Co-authored-by: Yiming Wang <ymwang@linkedin.com>

Author: ymwang1984

bp/bp.xcodeproj/project.pbxproj

@@ -366,6 +366,7 @@
 				7A4FB8CD1DF89A790073F268 /* BPConfiguration.h */,
 				7A4FB8CE1DF89A790073F268 /* BPConfiguration.m */,
 				BA53B16A1E30931E00FCED71 /* BPConstants.h */,
+				BA53B16B1E30931E00FCED71 /* BPConstants.m */,
 				7A4933121DAD28C70060D54F /* BPExecutionPhaseProtocol.h */,
 				7A202A3D1DAED04900D935E3 /* BPExitStatus.h */,
 				7A4D7A851DDBB156001E085D /* BPExitStatus.m */,
@@ -377,7 +378,6 @@
 				7A564C0A1DA817DE001BCEC2 /* BPTreeObjects.m */,
 				7A564C0B1DA817DE001BCEC2 /* BPTreeParser.h */,
 				7A564C0C1DA817DE001BCEC2 /* BPTreeParser.m */,
-				BA53B16B1E30931E00FCED71 /* BPConstants.m */,
 				B368E55C213F8D2E00B4DEA3 /* bplib.h */,
 				7A7D66001DB679820015C937 /* BPStats.h */,
 				7A7D66011DB679820015C937 /* BPStats.m */,
@@ -386,9 +386,9 @@
 				C41A2C751E0B24E8005D9751 /* BPTestClass.h */,
 				C41A2C761E0B24E8005D9751 /* BPTestClass.m */,
 				7A4FB8CF1DF89A790073F268 /* BPUtils.h */,
+				7A4FB8D01DF89A790073F268 /* BPUtils.m */,
 				7A202A3F1DB0066100D935E3 /* BPWriter.h */,
 				7A202A401DB0066100D935E3 /* BPWriter.m */,
-				7A4FB8D01DF89A790073F268 /* BPUtils.m */,
 				C41A2C701E0B2497005D9751 /* BPXCTestFile.h */,
 				C41A2C711E0B2497005D9751 /* BPXCTestFile.m */,
 				7A7E7BAE1DF2066B007928F3 /* BPHandler.h */,

bp/src/BPUtils.h

@@ -15,7 +15,7 @@ _a < _b ? _a : _b; \
 })
 
 #import <Foundation/Foundation.h>
-#import "bp/src/BPXCTestFile.h"
+#import "BPXCTestFile.h"
 
 typedef NS_ENUM(int, BPKind) {
     PASSED,