remove public modifiers on kt variables

src/google/protobuf/compiler/java/enum_field_lite.cc

@@ -288,7 +288,7 @@ void ImmutableEnumFieldLiteGenerator::GenerateKotlinDslMembers(
     io::Printer* printer) const {
   WriteFieldDocComment(printer, descriptor_);
   printer->Print(variables_,
-                 "$kt_deprecation$public var $kt_name$: $kt_type$\n"
+                 "$kt_deprecation$var $kt_name$: $kt_type$\n"
                  "  @JvmName(\"${$get$kt_capitalized_name$$}$\")\n"
                  "  get() = $kt_dsl_builder$.${$get$capitalized_name$$}$()\n"
                  "  @JvmName(\"${$set$kt_capitalized_name$$}$\")\n"

src/google/protobuf/compiler/java/message_field.cc

@@ -421,7 +421,7 @@ void ImmutableMessageFieldGenerator::GenerateKotlinDslMembers(
     io::Printer* printer) const {
   WriteFieldDocComment(printer, descriptor_);
   printer->Print(variables_,
-                 "$kt_deprecation$public var $kt_name$: $kt_type$\n"
+                 "$kt_deprecation$var $kt_name$: $kt_type$\n"
                  "  @JvmName(\"${$get$kt_capitalized_name$$}$\")\n"
                  "  get() = $kt_dsl_builder$.${$get$capitalized_name$$}$()\n"
                  "  @JvmName(\"${$set$kt_capitalized_name$$}$\")\n"

src/google/protobuf/compiler/java/message_field_lite.cc

@@ -290,7 +290,7 @@ void ImmutableMessageFieldLiteGenerator::GenerateKotlinDslMembers(
     io::Printer* printer) const {
   WriteFieldDocComment(printer, descriptor_);
   printer->Print(variables_,
-                 "$kt_deprecation$public var $kt_name$: $kt_type$\n"
+                 "$kt_deprecation$var $kt_name$: $kt_type$\n"
                  "  @JvmName(\"${$get$kt_capitalized_name$$}$\")\n"
                  "  get() = $kt_dsl_builder$.${$get$capitalized_name$$}$()\n"
                  "  @JvmName(\"${$set$kt_capitalized_name$$}$\")\n"

src/google/protobuf/compiler/java/primitive_field.cc

@@ -320,7 +320,7 @@ void ImmutablePrimitiveFieldGenerator::GenerateKotlinDslMembers(
     io::Printer* printer) const {
   WriteFieldDocComment(printer, descriptor_);
   printer->Print(variables_,
-                 "$kt_deprecation$public var $kt_name$: $kt_type$\n"
+                 "$kt_deprecation$var $kt_name$: $kt_type$\n"
                  "  @JvmName(\"${$get$kt_capitalized_name$$}$\")\n"
                  "  get() = $kt_dsl_builder$.${$get$capitalized_name$$}$()\n"
                  "  @JvmName(\"${$set$kt_capitalized_name$$}$\")\n"

src/google/protobuf/compiler/java/primitive_field_lite.cc

@@ -325,7 +325,7 @@ void ImmutablePrimitiveFieldLiteGenerator::GenerateKotlinDslMembers(
     io::Printer* printer) const {
   WriteFieldDocComment(printer, descriptor_);
   printer->Print(variables_,
-                 "$kt_deprecation$public var $kt_name$: $kt_type$\n"
+                 "$kt_deprecation$var $kt_name$: $kt_type$\n"
                  "  @JvmName(\"${$get$kt_capitalized_name$$}$\")\n"
                  "  get() = $kt_dsl_builder$.${$get$capitalized_name$$}$()\n"
                  "  @JvmName(\"${$set$kt_capitalized_name$$}$\")\n"

src/google/protobuf/compiler/java/string_field.cc

@@ -379,7 +379,7 @@ void ImmutableStringFieldGenerator::GenerateKotlinDslMembers(
     io::Printer* printer) const {
   WriteFieldDocComment(printer, descriptor_);
   printer->Print(variables_,
-                 "$kt_deprecation$public var $kt_name$: kotlin.String\n"
+                 "$kt_deprecation$var $kt_name$: kotlin.String\n"
                  "  @JvmName(\"${$get$kt_capitalized_name$$}$\")\n"
                  "  get() = $kt_dsl_builder$.${$get$capitalized_name$$}$()\n"
                  "  @JvmName(\"${$set$kt_capitalized_name$$}$\")\n"

src/google/protobuf/compiler/java/string_field_lite.cc

@@ -313,7 +313,7 @@ void ImmutableStringFieldLiteGenerator::GenerateKotlinDslMembers(
     io::Printer* printer) const {
   WriteFieldDocComment(printer, descriptor_);
   printer->Print(variables_,
-                 "$kt_deprecation$public var $kt_name$: kotlin.String\n"
+                 "$kt_deprecation$var $kt_name$: kotlin.String\n"
                  "  @JvmName(\"${$get$kt_capitalized_name$$}$\")\n"
                  "  get() = $kt_dsl_builder$.${$get$capitalized_name$$}$()\n"
                  "  @JvmName(\"${$set$kt_capitalized_name$$}$\")\n"