Revert parts of e1b6091 involving effects, for .cfg file compatibility

src/effects/Distortion.cpp

@@ -59,17 +59,17 @@ enum kTableType
 
 static const IdentInterfaceSymbol kTableTypeStrings[nTableTypes] =
 {
-   { wxT("HardClipping"),               XO("Hard Clipping") },
-   { wxT("SoftClipping"),               XO("Soft Clipping") },
-   { wxT("SoftOverdrive"),              XO("Soft Overdrive") },
-   { wxT("MediumOverdrive"),            XO("Medium Overdrive") },
-   { wxT("HardOverdrive"),              XO("Hard Overdrive") },
-   { wxT("CubicCurveOddHarmonics"),     XO("Cubic Curve (odd harmonics)") },
-   { wxT("EvenHarmonics"),              XO("Even Harmonics") },
-   { wxT("ExpandCompress"),             XO("Expand and Compress") },
+   { XO("Hard Clipping") },
+   { XO("Soft Clipping") },
+   { XO("Soft Overdrive") },
+   { XO("Medium Overdrive") },
+   { XO("Hard Overdrive") },
+   { XO("Cubic Curve (odd harmonics)") },
+   { XO("Even Harmonics") },
+   { XO("Expand and Compress") },
    { XO("Leveller") },
-   { wxT("RectifierDistortion"),        XO("Rectifier Distortion") },
-   { wxT("HardLimiter1413"),            XO("Hard Limiter 1413") }
+   { XO("Rectifier Distortion") },
+   { XO("Hard Limiter 1413") }
 };
 
 // Define keys, defaults, minimums, and maximums for the effect parameters

src/effects/ScienFilter.cpp

@@ -91,9 +91,9 @@ static const IdentInterfaceSymbol kTypeStrings[nTypes] =
    /*i18n-hint: Butterworth is the name of the person after whom the filter type is named.*/
    { XO("Butterworth") },
    /*i18n-hint: Chebyshev is the name of the person after whom the filter type is named.*/
-   { wxT("ChebyshevTypeI"), XO("Chebyshev Type I") },
+   { XO("Chebyshev Type I") },
    /*i18n-hint: Chebyshev is the name of the person after whom the filter type is named.*/
-   { wxT("ChebyshevTypeII"), XO("Chebyshev Type II") }
+   { XO("Chebyshev Type II") }
 };
 
 enum kSubTypes

src/effects/ToneGen.cpp

@@ -60,7 +60,7 @@ static const IdentInterfaceSymbol kWaveStrings[nWaveforms] =
    { XO("Sine") },
    { XO("Square") },
    { XO("Sawtooth") },
-   { wxT("SquareNoAlias"), XO("Square, no alias") }
+   { XO("Square, no alias") }
 };
 
 // Define keys, defaults, minimums, and maximums for the effect parameters

src/effects/TruncSilence.cpp

@@ -76,8 +76,8 @@ enum kActions
 
 static const IdentInterfaceSymbol kActionStrings[nActions] =
 {
-   { wxT("Truncate"), XO("Truncate Detected Silence") },
-   { wxT("Compress"), XO("Compress Excess Silence") }
+   { XO("Truncate Detected Silence") },
+   { XO("Compress Excess Silence") }
 };
 
 static CommandParameters::ObsoleteMap kObsoleteActions[] = {