C++: Fix QL-for-QL warnings

Author: jketema

cpp/ql/src/experimental/Security/CWE/CWE-409/Brotli.qll

@@ -3,14 +3,13 @@
  */
 
 import cpp
-import semmle.code.cpp.ir.dataflow.TaintTracking
 import DecompressionBomb
 
 /**
  * The `BrotliDecoderDecompress` function is used in flow sink. * Ref: https://www.brotli.org/decode.html#af68
  */
 class BrotliDecoderDecompressFunction extends DecompressionFunction {
-  BrotliDecoderDecompressFunction() { this.hasGlobalName(["BrotliDecoderDecompress"]) }
+  BrotliDecoderDecompressFunction() { this.hasGlobalName("BrotliDecoderDecompress") }
 
   override int getArchiveParameterIndex() { result = 1 }
 }
@@ -19,7 +18,7 @@ class BrotliDecoderDecompressFunction extends DecompressionFunction {
  * The `BrotliDecoderDecompressStream` function is used in flow sink. * Ref: https://www.brotli.org/decode.html#a234
  */
 class BrotliDecoderDecompressStreamFunction extends DecompressionFunction {
-  BrotliDecoderDecompressStreamFunction() { this.hasGlobalName(["BrotliDecoderDecompressStream"]) }
+  BrotliDecoderDecompressStreamFunction() { this.hasGlobalName("BrotliDecoderDecompressStream") }
 
   override int getArchiveParameterIndex() { result = 2 }
 }

cpp/ql/src/experimental/Security/CWE/CWE-409/LibArchive.qll

@@ -3,7 +3,6 @@
  */
 
 import cpp
-import semmle.code.cpp.ir.dataflow.TaintTracking
 import DecompressionBomb
 
 /**

cpp/ql/src/experimental/Security/CWE/CWE-409/MiniZip.qll

@@ -3,7 +3,6 @@
  */
 
 import cpp
-import semmle.code.cpp.ir.dataflow.TaintTracking
 import DecompressionBomb
 
 /**

cpp/ql/src/experimental/Security/CWE/CWE-409/ZSTD.qll

@@ -3,14 +3,13 @@
  */
 
 import cpp
-import semmle.code.cpp.ir.dataflow.TaintTracking
 import DecompressionBomb
 
 /**
  * The `ZSTD_decompress`  function is used in flow sink.
  */
 class ZstdDecompressFunction extends DecompressionFunction {
-  ZstdDecompressFunction() { this.hasGlobalName(["ZSTD_decompress"]) }
+  ZstdDecompressFunction() { this.hasGlobalName("ZSTD_decompress") }
 
   override int getArchiveParameterIndex() { result = 2 }
 }
@@ -19,7 +18,7 @@ class ZstdDecompressFunction extends DecompressionFunction {
  * The `ZSTD_decompressDCtx` function is used in flow sink.
  */
 class ZstdDecompressDctxFunction extends DecompressionFunction {
-  ZstdDecompressDctxFunction() { this.hasGlobalName(["ZSTD_decompressDCtx"]) }
+  ZstdDecompressDctxFunction() { this.hasGlobalName("ZSTD_decompressDCtx") }
 
   override int getArchiveParameterIndex() { result = 3 }
 }
@@ -28,7 +27,7 @@ class ZstdDecompressDctxFunction extends DecompressionFunction {
  * The `ZSTD_decompressStream` function is used in flow sink.
  */
 class ZstdDecompressStreamFunction extends DecompressionFunction {
-  ZstdDecompressStreamFunction() { this.hasGlobalName(["ZSTD_decompressStream"]) }
+  ZstdDecompressStreamFunction() { this.hasGlobalName("ZSTD_decompressStream") }
 
   override int getArchiveParameterIndex() { result = 2 }
 }
@@ -37,7 +36,7 @@ class ZstdDecompressStreamFunction extends DecompressionFunction {
  * The `ZSTD_decompress_usingDDict` function is used in flow sink.
  */
 class ZstdDecompressUsingDdictFunction extends DecompressionFunction {
-  ZstdDecompressUsingDdictFunction() { this.hasGlobalName(["ZSTD_decompress_usingDDict"]) }
+  ZstdDecompressUsingDdictFunction() { this.hasGlobalName("ZSTD_decompress_usingDDict") }
 
   override int getArchiveParameterIndex() { result = 3 }
 }

cpp/ql/src/experimental/Security/CWE/CWE-409/ZlibGzopen.qll

@@ -3,7 +3,6 @@
  */
 
 import cpp
-import semmle.code.cpp.ir.dataflow.TaintTracking
 import DecompressionBomb
 
 /**

cpp/ql/src/experimental/Security/CWE/CWE-409/ZlibInflator.qll

@@ -3,7 +3,6 @@
  */
 
 import cpp
-import semmle.code.cpp.ir.dataflow.TaintTracking
 import DecompressionBomb
 
 /**

cpp/ql/src/experimental/Security/CWE/CWE-409/ZlibUncompress.qll

@@ -3,7 +3,6 @@
  */
 
 import cpp
-import semmle.code.cpp.ir.dataflow.TaintTracking
 import DecompressionBomb
 
 /**