Update min_sdk_version used in TestSymlinksFromApexToSystem

Updatable apexes should set a min_sdk_version that is not current. This
enforcement does not exist today, but will soon be added to the build
system. In preparation for that, cleanup the min_sdk_version property
used in this unit test.

Test: go test ./apex
Bug: 221087384

Change-Id: Idabc4c6f20e134b38ed0ae3ce68f6b7d54d7a13c
diff --git a/apex/apex_test.go b/apex/apex_test.go
index 05c888a..8a02a4a 100644
--- a/apex/apex_test.go
+++ b/apex/apex_test.go
@@ -7101,7 +7101,7 @@
 			native_shared_libs: ["mylib"],
 			java_libs: ["myjar"],
 			updatable: true,
-			min_sdk_version: "current",
+			min_sdk_version: "33",
 		}
 
 		apex_key {
@@ -7124,7 +7124,7 @@
 				"myapex.updatable",
 				"//apex_available:platform",
 			],
-			min_sdk_version: "current",
+			min_sdk_version: "33",
 		}
 
 		cc_library {
@@ -7137,7 +7137,7 @@
 				"myapex.updatable",
 				"//apex_available:platform",
 			],
-			min_sdk_version: "current",
+			min_sdk_version: "33",
 		}
 
 		cc_library {
@@ -7151,7 +7151,7 @@
 				"myapex.updatable",
 				"//apex_available:platform",
 			],
-			min_sdk_version: "current",
+			min_sdk_version: "33",
 		}
 
 		java_library {
@@ -7165,7 +7165,7 @@
 				"myapex.updatable",
 				"//apex_available:platform",
 			],
-			min_sdk_version: "current",
+			min_sdk_version: "33",
 		}
 
 		java_library {
@@ -7178,7 +7178,7 @@
 				"myapex.updatable",
 				"//apex_available:platform",
 			],
-			min_sdk_version: "current",
+			min_sdk_version: "33",
 		}
 	`