Move CommonCrypto and zlib dependencies mapping to private module map

Starscream.xcodeproj/project.pbxproj

@@ -28,16 +28,14 @@
 		5C1360001C473BEF00AA3A01 /* Starscream.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Starscream.h; path = Sources/Starscream.h; sourceTree = SOURCE_ROOT; };
 		5C1360011C473BEF00AA3A01 /* WebSocket.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = WebSocket.swift; path = Sources/WebSocket.swift; sourceTree = SOURCE_ROOT; };
 		5C13600C1C473BFE00AA3A01 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = Info.plist; path = Sources/Info.plist; sourceTree = SOURCE_ROOT; };
-		5CAAB5D01F7987D800F3C556 /* libz.tbd */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.text-based-dylib-definition"; name = libz.tbd; path = Platforms/WatchOS.platform/Developer/SDKs/WatchOS4.0.sdk/usr/lib/libz.tbd; sourceTree = DEVELOPER_DIR; };
 		6B3E7A0019D48C2F006071F7 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		742419BB1DC6BDBA003ACE43 /* StarscreamTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = StarscreamTests.swift; path = StarscreamTests/StarscreamTests.swift; sourceTree = "<group>"; };
-		D85927D61ED761A0003460CB /* module.modulemap */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = "sourcecode.module-map"; path = module.modulemap; sourceTree = "<group>"; };
+		BBC59F4D20D2D71500713D9C /* module.modulemap */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.module-map"; path = module.modulemap; sourceTree = "<group>"; };
+		D85927D61ED761A0003460CB /* module.private.modulemap */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = "sourcecode.module-map"; path = module.private.modulemap; sourceTree = "<group>"; };
 		D85927D71ED76F25003460CB /* include.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = include.h; sourceTree = "<group>"; };
 		D88EAF7E1ED4DFB5004FE2C3 /* Compression.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = Compression.swift; path = Sources/Compression.swift; sourceTree = SOURCE_ROOT; };
 		D88EAF811ED4DFD3004FE2C3 /* libz.tbd */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.text-based-dylib-definition"; name = libz.tbd; path = usr/lib/libz.tbd; sourceTree = SDKROOT; };
 		D88EAF831ED4E7D8004FE2C3 /* CompressionTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CompressionTests.swift; sourceTree = "<group>"; };
-		D88EAF8D1ED4E92E004FE2C3 /* libz.tbd */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.text-based-dylib-definition"; name = libz.tbd; path = Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk/usr/lib/libz.tbd; sourceTree = DEVELOPER_DIR; };
-		D88EAF901ED4E949004FE2C3 /* libz.tbd */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.text-based-dylib-definition"; name = libz.tbd; path = Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS10.2.sdk/usr/lib/libz.tbd; sourceTree = DEVELOPER_DIR; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -113,7 +111,8 @@
 		D85927D51ED761A0003460CB /* zlib */ = {
 			isa = PBXGroup;
 			children = (
-				D85927D61ED761A0003460CB /* module.modulemap */,
+				D85927D61ED761A0003460CB /* module.private.modulemap */,
+				BBC59F4D20D2D71500713D9C /* module.modulemap */,
 				D85927D71ED76F25003460CB /* include.h */,
 			);
 			path = zlib;
@@ -122,9 +121,6 @@
 		D88EAF801ED4DFD3004FE2C3 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
-				5CAAB5D01F7987D800F3C556 /* libz.tbd */,
-				D88EAF901ED4E949004FE2C3 /* libz.tbd */,
-				D88EAF8D1ED4E92E004FE2C3 /* libz.tbd */,
 				D88EAF811ED4DFD3004FE2C3 /* libz.tbd */,
 			);
 			name = Frameworks;

zlib/module.modulemap

@@ -1,9 +1 @@
-module SSCZLib [system] {
-    header "include.h"
-    link "z"
-    export *
-}
-module SSCommonCrypto [system] {
-    header "include.h"
-    export *
-}
+

zlib/module.private.modulemap

@@ -0,0 +1,9 @@
+module SSCZLib [system] {
+    header "include.h"
+    link "z"
+    export *
+}
+module SSCommonCrypto [system] {
+    header "include.h"
+    export *
+}