1 files changed, 0 insertions, 111 deletions
diff --git a/deps/node/deps/icu-small/source/i18n/csrutf8.cpp b/deps/node/deps/icu-small/source/i18n/csrutf8.cpp
deleted file mode 100644
index bc06fa8b..00000000
--- a/deps/node/deps/icu-small/source/i18n/csrutf8.cpp
+++ /dev/null
@@ -1,111 +0,0 @@
-// © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html
-/*
- **********************************************************************
- *   Copyright (C) 2005-2014, International Business Machines
- *   Corporation and others.  All Rights Reserved.
- **********************************************************************
- */
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_CONVERSION
-
-#include "csrutf8.h"
-#include "csmatch.h"
-
-U_NAMESPACE_BEGIN
-
-CharsetRecog_UTF8::~CharsetRecog_UTF8()
-{
-    // nothing to do
-}
-
-const char *CharsetRecog_UTF8::getName() const
-{
-    return "UTF-8";
-}
-
-UBool CharsetRecog_UTF8::match(InputText* input, CharsetMatch *results) const {
-    bool hasBOM = FALSE;
-    int32_t numValid = 0;
-    int32_t numInvalid = 0;
-    const uint8_t *inputBytes = input->fRawInput;
-    int32_t i;
-    int32_t trailBytes = 0;
-    int32_t confidence;
-
-    if (input->fRawLength >= 3 &&
-        inputBytes[0] == 0xEF && inputBytes[1] == 0xBB && inputBytes[2] == 0xBF) {
-            hasBOM = TRUE;
-    }
-
-    // Scan for multi-byte sequences
-    for (i=0; i < input->fRawLength; i += 1) {
-        int32_t b = inputBytes[i];
-
-        if ((b & 0x80) == 0) {
-            continue;   // ASCII
-        }
-
-        // Hi bit on char found.  Figure out how long the sequence should be
-        if ((b & 0x0E0) == 0x0C0) {
-            trailBytes = 1;
-        } else if ((b & 0x0F0) == 0x0E0) {
-            trailBytes = 2;
-        } else if ((b & 0x0F8) == 0xF0) {
-            trailBytes = 3;
-        } else {
-            numInvalid += 1;
-            continue;
-        }
-
-        // Verify that we've got the right number of trail bytes in the sequence
-        for (;;) {
-            i += 1;
-
-            if (i >= input->fRawLength) {
-                break;
-            }
-
-            b = inputBytes[i];
-
-            if ((b & 0xC0) != 0x080) {
-                numInvalid += 1;
-                break;
-            }
-
-            if (--trailBytes == 0) {
-                numValid += 1;
-                break;
-            }
-        }
-
-    }
-
-    // Cook up some sort of confidence score, based on presence of a BOM
-    //    and the existence of valid and/or invalid multi-byte sequences.
-    confidence = 0;
-    if (hasBOM && numInvalid == 0) {
-        confidence = 100;
-    } else if (hasBOM && numValid > numInvalid*10) {
-        confidence = 80;
-    } else if (numValid > 3 && numInvalid == 0) {
-        confidence = 100;
-    } else if (numValid > 0 && numInvalid == 0) {
-        confidence = 80;
-    } else if (numValid == 0 && numInvalid == 0) {
-        // Plain ASCII. Confidence must be > 10, it's more likely than UTF-16, which
-        //              accepts ASCII with confidence = 10.
-        confidence = 15;
-    } else if (numValid > numInvalid*10) {
-        // Probably corruput utf-8 data.  Valid sequences aren't likely by chance.
-        confidence = 25;
-    }
-
-    results->set(input, this, confidence);
-    return (confidence > 0);
-}
-
-U_NAMESPACE_END
-#endif