Create a separate java library for Flex delegate without c++ bindings.

PiperOrigin-RevId: 345519827
Change-Id: I23bad87f5c8a08d00430c31547e64de79ff5a1e9
diff --git a/tensorflow/lite/java/BUILD b/tensorflow/lite/java/BUILD
index fd382fe..822a573 100644
--- a/tensorflow/lite/java/BUILD
+++ b/tensorflow/lite/java/BUILD
@@ -146,6 +146,16 @@
     ],
 )
 
+java_library(
+    name = "tensorflowlite_flex_javalib",
+    srcs = ["//tensorflow/lite/delegates/flex/java/src/main/java/org/tensorflow/lite/flex:flex_delegate"],
+    javacopts = JAVACOPTS,
+    deps = [
+        "//tensorflow/lite/java:tensorflowlite_javalib",
+        "@org_checkerframework_qual",
+    ],
+)
+
 java_test(
     name = "TensorFlowLiteTest",
     size = "small",