Remove ScDetours.dll from the Browser Blacklist

Quick Report reports they have fixed the issue and the dll now works
correctly with chromium.

BUG=382561

Review URL: https://codereview.chromium.org/617453002

Cr-Commit-Position: refs/heads/master@{#297178}

chrome_elf/blacklist/blacklist.cc

@@ -48,8 +48,6 @@ const wchar_t* g_troublesome_dlls[kTroublesomeDllsMaxCount] = {
   L"libwinhook.dll",                    // V-Bates.
   L"lmrn.dll",                          // Unknown.
   L"minisp.dll",                        // Unknown (suspected malware).
-  L"scdetour.dll",                      // Quick Heal Antivirus.
-                                        // See crbug.com/382561.
   L"systemk.dll",                       // Unknown (suspected adware).
   L"windowsapihookdll32.dll",           // Lenovo One Key Theater.
                                         // See crbug.com/379218.