Revert "Failed Extraction Queries"

java/ql/src/Diagnostics/ExtractionErrorMsft.ql

@@ -1,31 +0,0 @@
-/**
- * @name Extraction errors msft
- * @description A list of extraction errors for files in the source code directory.
- * @id java/extractor-error-msft
- * @kind problem
- * @tags security
- *       extraction
- */
-
-import java
-import DiagnosticsReporting
-
-private predicate knownErrorsMsft(Diagnostic d, File f, string msg) {
-      d.getSeverity() = [6, 7, 8] and
-      f = d.getLocation().getFile()
-      msg = d.getMessage()
-  }
-  
-  private predicate unknownErrorsMsft(Diagnostic d, File f, string msg) {
-    not knownErrors(d, _, _) and
-    d.getSeverity() > 3 and
-    d.getLocation().getFile() = f and
-    exists(f.getRelativePath()) and
-    msg = "Unknown error"
-  }
-
-from Diagnostic d, File f, string msg
-where
-    knownErrorsMsft(Diagnostic d, File f, string msg) or
-    unknownErrorsMsft(Diagnostic d, File f, string msg)
-select f, msg