Fix scheme and project in Travis-ci

Author: twittemb

.travis.yml

@@ -11,4 +11,4 @@ before_install:
   - brew outdated swiftlint || brew upgrade swiftlint
   - carthage bootstrap --verbose --platform iOS --cache-builds
 script:
-    - xcodebuild clean test -project RxState.xcodeproj -scheme RxState -destination "platform=iOS Simulator,name=iPhone 8,OS=11.3" CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO ONLY_ACTIVE_ARCH=NO -quiet | xcpretty -c
+    - xcodebuild clean test -project RxReduce.xcodeproj -scheme RxReduce -destination "platform=iOS Simulator,name=iPhone 8,OS=11.3" CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO ONLY_ACTIVE_ARCH=NO -quiet | xcpretty -c