Revert "Duplicate headers copy fix" (#3909)

* Revert "Handle NPE when showing Overlay before setRoot is called"

This reverts commit e4db9e6419.

* Revert "Fix test: Check if the button the sidemenu is no longer visible (#3779)"

This reverts commit 26c12f7757.

* Revert "Closes #3545"

This reverts commit 054ae64cdf.

* Revert "Address possible NPE in detachView and attachView"

This reverts commit f2f5eaf2d4.

* Revert "Fix crash when user tapped on screen before initial meaningful render"

This reverts commit 48b7d60bf7.

* Revert "Check if tab exists before applying tab options"

This reverts commit 3073f295fb.

* Revert "Null check tabTestId"

This reverts commit 770a001ba9.

* Revert "Don't crash if Modal related commands are called before root is set"

This reverts commit aa8135dcbf.

* Revert "Closes #3545 (#3874)"

This reverts commit feab91de5c.

* Revert "Update Installing.md (#3870)"

This reverts commit 5cecd814f6.

* Revert "Update docs"

This reverts commit 98053e60ec.

* Revert "Delegate onNewIntent to reactInstanceManager"

This reverts commit 3074407577.

* Revert "Removed the headers form copy build phase - they are copied as headers. This was causing build error on Xcode 10 (#3774)"

This reverts commit ed657c99a1.

lib/ios/ReactNativeNavigation.xcodeproj/project.pbxproj

 		50BE951320B5A787004F5DF5 /* RNNStatusBarOptions.h in Headers */ = {isa = PBXBuildFile; fileRef = 50BE951120B5A787004F5DF5 /* RNNStatusBarOptions.h */; };
 		50C4A496206BDDBB00DB292E /* RNNSubtitleOptions.h in Headers */ = {isa = PBXBuildFile; fileRef = 50C4A494206BDDBB00DB292E /* RNNSubtitleOptions.h */; };
 		50C4A497206BDDBB00DB292E /* RNNSubtitleOptions.m in Sources */ = {isa = PBXBuildFile; fileRef = 50C4A495206BDDBB00DB292E /* RNNSubtitleOptions.m */; };
+		50C5FD8220D7D6D600F1EA8A /* ReactNativeNavigation.h in CopyFiles */ = {isa = PBXBuildFile; fileRef = 7BA500731E2544B9001B9E1B /* ReactNativeNavigation.h */; };
+		50C5FD8320D7D6DD00F1EA8A /* RNNBridgeManagerDelegate.h in CopyFiles */ = {isa = PBXBuildFile; fileRef = 502CB43920CBCA140019B2FE /* RNNBridgeManagerDelegate.h */; };
 		50CB3B691FDE911400AA153B /* RNNSideMenuOptions.h in Headers */ = {isa = PBXBuildFile; fileRef = 50CB3B671FDE911400AA153B /* RNNSideMenuOptions.h */; };
 		50CB3B6A1FDE911400AA153B /* RNNSideMenuOptions.m in Sources */ = {isa = PBXBuildFile; fileRef = 50CB3B681FDE911400AA153B /* RNNSideMenuOptions.m */; };
 		50D031342005149000386B3D /* RNNOverlayManager.h in Headers */ = {isa = PBXBuildFile; fileRef = 50D031322005149000386B3D /* RNNOverlayManager.h */; };
 			dstPath = "include/$(PRODUCT_NAME)";
 			dstSubfolderSpec = 16;
 			files = (
+				50C5FD8320D7D6DD00F1EA8A /* RNNBridgeManagerDelegate.h in CopyFiles */,
+				50C5FD8220D7D6D600F1EA8A /* ReactNativeNavigation.h in CopyFiles */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};