Cleaning et_schema of InferenceRun for OSS (#565)

Summary:

These are concepts that aren't useful in the OSS world. Associated tests were also moved

- Moved out InferenceRun, OperatorGraphWithStats, ExportedETOperatorGraph for internal
- Changed FXOperatorGraph to extending OperatorGraph instead of OperatorGraphWithStats
- Tests for EDIR (to be renamed) moved to internal since they are heavily coupled with InferenceRun

Reviewed By: tarun292

Differential Revision: D49839120

Author: Jack-Khuu

sdk/edir/TARGETS

@@ -17,13 +17,8 @@ python_library(
         "et_schema.py",
     ],
     deps = [
-        "fbsource//third-party/pypi/numpy:numpy",
         ":base_schema",
         "//caffe2:torch",
         "//executorch/exir:lib",
-        "//executorch/exir:schema",
-        "//executorch/exir/_serialize:lib",
-        "//executorch/sdk/etdump:schema",
-        "//executorch/sdk/etdump:serialize",
     ],
 )

sdk/edir/et_schema.py

@@ -15,9 +15,9 @@ python_unittest(
         "//caffe2:torch",
         "//executorch/exir:lib",
         "//executorch/exir:lowered_backend_module",
-        "//executorch/sdk/edir:base_schema",
         "//executorch/sdk/edir:et_schema",
         "//executorch/sdk/etdump:schema",
+        "//executorch/sdk/fb:et_schema",
     ],
 )
 
@@ -31,9 +31,9 @@ python_library(
         "//caffe2:torch",
         "//executorch/exir:lib",
         "//executorch/exir:lowered_backend_module",
-        "//executorch/sdk/edir:base_schema",
         "//executorch/sdk/edir:et_schema",
         "//executorch/sdk/etdump:schema",
+        "//executorch/sdk/fb:et_schema",
     ],
 )
 
@@ -42,14 +42,14 @@ python_binary(
     srcs = [
         "exported_op_graph_test.py",
     ],
-    main_module = "executorch.sdk.edir.tests.exported_op_graph_test",
+    main_module = "executorch.sdk.fb.tests.exported_op_graph_test",
     deps = [
         "fbsource//third-party/pypi/parameterized:parameterized",
         "//caffe2:torch",
         "//executorch/exir:lib",
         "//executorch/exir:lowered_backend_module",
-        "//executorch/sdk/edir:base_schema",
         "//executorch/sdk/edir:et_schema",
         "//executorch/sdk/etdump:schema",
+        "//executorch/sdk/fb:et_schema",
     ],
 )