remove SQLiteCipher schemes

enable bit code

Author: Andy Bennett

SQLite.xcodeproj/project.pbxproj

@@ -1091,6 +1091,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = DCE7BB951B7435E90040D364 /* SQLite.xcconfig */;
 			buildSettings = {
+				BITCODE_GENERATION_MODE = bitcode;
 				CLANG_ENABLE_MODULES = YES;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
@@ -1108,6 +1109,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = DCE7BB951B7435E90040D364 /* SQLite.xcconfig */;
 			buildSettings = {
+				BITCODE_GENERATION_MODE = bitcode;
 				CLANG_ENABLE_MODULES = YES;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;