Revert "Separate hidden API flags needed in sdk snapshots for S and T"

This reverts commit ba68c936305eeec354ad62192173a147eb3e6348.

Reason for revert: suspect to cause build break in b/201948713

Change-Id: Ide3693ac1f8e24bd2f7c12857361885cb6b787ef
diff --git a/apex/apex_test.go b/apex/apex_test.go
index 5eb7acf..420489e 100644
--- a/apex/apex_test.go
+++ b/apex/apex_test.go
@@ -5058,9 +5058,8 @@
 				annotation_flags: "my-bootclasspath-fragment/annotation-flags.csv",
 				metadata: "my-bootclasspath-fragment/metadata.csv",
 				index: "my-bootclasspath-fragment/index.csv",
-				signature_patterns: "my-bootclasspath-fragment/signature-patterns.csv",
-				filtered_stub_flags: "my-bootclasspath-fragment/filtered-stub-flags.csv",
-				filtered_flags: "my-bootclasspath-fragment/filtered-flags.csv",
+				stub_flags: "my-bootclasspath-fragment/stub-flags.csv",
+				all_flags: "my-bootclasspath-fragment/all-flags.csv",
 			},
 		}
 
@@ -5110,9 +5109,8 @@
 				annotation_flags: "my-bootclasspath-fragment/annotation-flags.csv",
 				metadata: "my-bootclasspath-fragment/metadata.csv",
 				index: "my-bootclasspath-fragment/index.csv",
-				signature_patterns: "my-bootclasspath-fragment/signature-patterns.csv",
-				filtered_stub_flags: "my-bootclasspath-fragment/filtered-stub-flags.csv",
-				filtered_flags: "my-bootclasspath-fragment/filtered-flags.csv",
+				stub_flags: "my-bootclasspath-fragment/stub-flags.csv",
+				all_flags: "my-bootclasspath-fragment/all-flags.csv",
 			},
 		}
 
@@ -5240,9 +5238,8 @@
 				annotation_flags: "my-bootclasspath-fragment/annotation-flags.csv",
 				metadata: "my-bootclasspath-fragment/metadata.csv",
 				index: "my-bootclasspath-fragment/index.csv",
-				signature_patterns: "my-bootclasspath-fragment/signature-patterns.csv",
-				filtered_stub_flags: "my-bootclasspath-fragment/filtered-stub-flags.csv",
-				filtered_flags: "my-bootclasspath-fragment/filtered-flags.csv",
+				stub_flags: "my-bootclasspath-fragment/stub-flags.csv",
+				all_flags: "my-bootclasspath-fragment/all-flags.csv",
 			},
 		}
 
@@ -5327,9 +5324,8 @@
 				annotation_flags: "my-bootclasspath-fragment/annotation-flags.csv",
 				metadata: "my-bootclasspath-fragment/metadata.csv",
 				index: "my-bootclasspath-fragment/index.csv",
-				signature_patterns: "my-bootclasspath-fragment/signature-patterns.csv",
-				filtered_stub_flags: "my-bootclasspath-fragment/filtered-stub-flags.csv",
-				filtered_flags: "my-bootclasspath-fragment/filtered-flags.csv",
+				stub_flags: "my-bootclasspath-fragment/stub-flags.csv",
+				all_flags: "my-bootclasspath-fragment/all-flags.csv",
 			},
 		}
 
@@ -5412,9 +5408,8 @@
 				annotation_flags: "my-bootclasspath-fragment/annotation-flags.csv",
 				metadata: "my-bootclasspath-fragment/metadata.csv",
 				index: "my-bootclasspath-fragment/index.csv",
-				signature_patterns: "my-bootclasspath-fragment/signature-patterns.csv",
-				filtered_stub_flags: "my-bootclasspath-fragment/filtered-stub-flags.csv",
-				filtered_flags: "my-bootclasspath-fragment/filtered-flags.csv",
+				stub_flags: "my-bootclasspath-fragment/stub-flags.csv",
+				all_flags: "my-bootclasspath-fragment/all-flags.csv",
 			},
 		}
 
@@ -7446,9 +7441,8 @@
 					annotation_flags: "my-bootclasspath-fragment/annotation-flags.csv",
 					metadata: "my-bootclasspath-fragment/metadata.csv",
 					index: "my-bootclasspath-fragment/index.csv",
-					signature_patterns: "my-bootclasspath-fragment/signature-patterns.csv",
-					filtered_stub_flags: "my-bootclasspath-fragment/filtered-stub-flags.csv",
-					filtered_flags: "my-bootclasspath-fragment/filtered-flags.csv",
+					stub_flags: "my-bootclasspath-fragment/stub-flags.csv",
+					all_flags: "my-bootclasspath-fragment/all-flags.csv",
 				},
 			}