Remove __wasm__ cases from COFF and ELF code

Author: MaxDesiatov

stdlib/public/runtime/ImageInspectionCOFF.cpp

@@ -10,7 +10,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#if !defined(__ELF__) && !defined(__MACH__) && !defined(__wasm__)
+#if !defined(__ELF__) && !defined(__MACH__)
 
 #include "ImageInspection.h"
 

stdlib/public/runtime/ImageInspectionELF.cpp

@@ -22,14 +22,11 @@
 
 #include "../SwiftShims/MetadataSections.h"
 #include "ImageInspection.h"
-#ifndef __wasm__
 #include <dlfcn.h>
-#endif
 
 using namespace swift;
 
 int swift::lookupSymbol(const void *address, SymbolInfo *info) {
-#ifndef __wasm__
   Dl_info dlinfo;
   if (dladdr(address, &dlinfo) == 0) {
     return 0;
@@ -40,9 +37,6 @@ int swift::lookupSymbol(const void *address, SymbolInfo *info) {
   info->symbolName.reset(dlinfo.dli_sname);
   info->symbolAddress = dlinfo.dli_saddr;
   return 1;
-#else
-  return 0;
-#endif
 }
 
 #endif // defined(__ELF__)