C++: Remove the BMN filter from some queries, but reduce precision to medium

Remove the `not any(Compilation c).buildModeNone() and` clause from:
    cpp/wrong-type-format-argument
    cpp/comparison-with-wider-type
    cpp/integer-multiplication-cast-to-long
    cpp/implicit-function-declaration
    cpp/suspicious-add-sizeof
but reduce their precision to `medium`.

Author: igfoo

cpp/ql/src/Likely Bugs/Arithmetic/IntMultToLong.ql

@@ -5,7 +5,7 @@
  * @kind problem
  * @problem.severity warning
  * @security-severity 8.1
- * @precision high
+ * @precision medium
  * @id cpp/integer-multiplication-cast-to-long
  * @tags reliability
  *       security
@@ -179,7 +179,6 @@ predicate overflows(MulExpr me, Type t) {
 
 from MulExpr me, Type t1, Type t2
 where
-  not any(Compilation c).buildModeNone() and
   t1 = me.getType().getUnderlyingType() and
   t2 = me.getConversion().getType().getUnderlyingType() and
   t1.getSize() < t2.getSize() and

cpp/ql/src/Likely Bugs/Format/WrongTypeFormatArguments.ql

@@ -5,7 +5,7 @@
  * @kind problem
  * @problem.severity error
  * @security-severity 7.5
- * @precision high
+ * @precision medium
  * @id cpp/wrong-type-format-argument
  * @tags reliability
  *       correctness
@@ -154,7 +154,6 @@ int sizeof_IntType() { exists(IntType it | result = it.getSize()) }
 
 from FormattingFunctionCall ffc, int n, Expr arg, Type expected, Type actual
 where
-  not any(Compilation c).buildModeNone() and
   (
     formattingFunctionCallExpectedType(ffc, n, expected) and
     formattingFunctionCallActualType(ffc, n, arg, actual) and

cpp/ql/src/Likely Bugs/Underspecified Functions/ImplicitFunctionDeclaration.ql

@@ -5,7 +5,7 @@
  * may lead to unpredictable behavior.
  * @kind problem
  * @problem.severity warning
- * @precision high
+ * @precision medium
  * @id cpp/implicit-function-declaration
  * @tags correctness
  *       maintainability
@@ -38,7 +38,6 @@ predicate isCompiledAsC(File f) {
 
 from FunctionDeclarationEntry fdeIm, FunctionCall fc
 where
-  not any(Compilation c).buildModeNone() and
   isCompiledAsC(fdeIm.getFile()) and
   not isFromMacroDefinition(fc) and
   fdeIm.isImplicit() and

cpp/ql/src/Security/CWE/CWE-190/ComparisonWithWiderType.ql

@@ -6,7 +6,7 @@
  * @kind problem
  * @problem.severity warning
  * @security-severity 7.8
- * @precision high
+ * @precision medium
  * @tags reliability
  *       security
  *       external/cwe/cwe-190
@@ -51,7 +51,6 @@ int getComparisonSizeAdjustment(Expr e) {
 
 from Loop l, RelationalOperation rel, VariableAccess small, Expr large
 where
-  not any(Compilation c).buildModeNone() and
   small = rel.getLesserOperand() and
   large = rel.getGreaterOperand() and
   rel = l.getCondition().getAChild*() and

cpp/ql/src/Security/CWE/CWE-468/SuspiciousAddWithSizeof.ql

@@ -6,7 +6,7 @@
  * @kind problem
  * @problem.severity warning
  * @security-severity 8.8
- * @precision high
+ * @precision medium
  * @id cpp/suspicious-add-sizeof
  * @tags security
  *       external/cwe/cwe-468
@@ -24,7 +24,6 @@ private predicate isCharSzPtrExpr(Expr e) {
 
 from Expr sizeofExpr, Expr e
 where
-  not any(Compilation c).buildModeNone() and
   // If we see an addWithSizeof then we expect the type of
   // the pointer expression to be `char*` or `void*`. Otherwise it
   // is probably a mistake.