[llvm] [RemoveDIs] Update DIBuilder C API with DbgRecord functions. (PR #95535)

[Carlos Alberto Enciso via llvm-commits]

================
@@ -1261,40 +1261,6 @@ LLVMMetadataRef LLVMDIBuilderCreateTempGlobalVariableFwdDecl(
     unsigned LineNo, LLVMMetadataRef Ty, LLVMBool LocalToUnit,
     LLVMMetadataRef Decl, uint32_t AlignInBits);
 
-/*
- * Insert a new Declare DbgRecord before the given instruction.
- *
- * Only use in "new debug mode" (LLVMIsNewDbgInfoFormat() is true).
- * Use LLVMSetIsNewDbgInfoFormat(LLVMBool) to convert between formats.
- * See https://llvm.org/docs/RemoveDIsDebugInfo.html#c-api-changes
- *
- * \param Builder     The DIBuilder.
- * \param Storage     The storage of the variable to declare.
- * \param VarInfo     The variable's debug info descriptor.
- * \param Expr        A complex location expression for the variable.
- * \param DebugLoc    Debug info location.
- * \param Instr       Instruction acting as a location for the new intrinsic.
- */
-LLVMDbgRecordRef
-LLVMDIBuilderInsertDeclareBefore(LLVMDIBuilderRef Builder, LLVMValueRef Storage,
-                                 LLVMMetadataRef VarInfo, LLVMMetadataRef Expr,
-                                 LLVMMetadataRef DebugLoc, LLVMValueRef Instr);
-/**
- * Soon to be deprecated.
- * Only use in "old debug mode" (LLVMIsNewDbgInfoFormat() is false).
- * See https://llvm.org/docs/RemoveDIsDebugInfo.html#c-api-changes
- *
- * Insert a new llvm.dbg.declare intrinsic call before the given instruction.
- * \param Builder     The DIBuilder.
- * \param Storage     The storage of the variable to declare.
- * \param VarInfo     The variable's debug info descriptor.
- * \param Expr        A complex location expression for the variable.
- * \param DebugLoc    Debug info location.
- * \param Instr       Instruction acting as a location for the new intrinsic.
- */
-LLVMValueRef LLVMDIBuilderInsertDeclareIntrinsicBefore(
-    LLVMDIBuilderRef Builder, LLVMValueRef Storage, LLVMMetadataRef VarInfo,
-    LLVMMetadataRef Expr, LLVMMetadataRef DebugLoc, LLVMValueRef Instr);
 /**
  * Soon to be deprecated.
----------------
CarlosAlbertoEnciso wrote:

Added the following note:
```
 *
 * The debug format can be switched later after inserting the records using
 * LLVMSetIsNewDbgInfoFormat, if needed for legacy or transitionary reasons.
 *
```

https://github.com/llvm/llvm-project/pull/95535