Remove quotes around soft modifier names

Author: odersky

compiler/src/dotty/tools/dotc/core/StdNames.scala

@@ -435,7 +435,7 @@ object StdNames {
     val implicitConversions: N  = "implicitConversions"
     val implicitly: N           = "implicitly"
     val in: N                   = "in"
-    val `inline`: N             = "inline"
+    val inline: N               = "inline"
     val info: N                 = "info"
     val inlinedEquals: N        = "inlinedEquals"
     val internal: N             = "internal"
@@ -478,7 +478,7 @@ object StdNames {
     val notify_ : N             = "notify"
     val null_ : N               = "null"
     val ofDim: N                = "ofDim"
-    val `opaque`: N             = "opaque"
+    val opaque: N               = "opaque"
     val origin: N               = "origin"
     val prefix : N              = "prefix"
     val productArity: N         = "productArity"