[Interpreter] Remove constant pool type in tests

test/cctest/interpreter/bytecode_expectations/StoreGlobal.golden

 #
 # Autogenerated by generate-bytecode-expectations.
 #
 
 ---
-pool type: string
 execute: yes
 wrap: no
 test function name: f
 
 ---
 snippet: "
   var a = 1;
   function f() { a = 2; }
   f();
 "
 frame size: 0
 parameter count: 1
 bytecode array length: 8
 bytecodes: [
   /*   21 E> */ B(StackCheck),
   /*   26 S> */ B(LdaSmi), U8(2),
   /*   28 E> */ B(StaGlobalSloppy), U8(0), U8(1),
                 B(LdaUndefined),
   /*   33 S> */ B(Return),
 ]
 constant pool: [
-  "a",
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["a"],
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   var a = \"test\"; function f(b) { a = b; }
   f(\"global\");
 "
 frame size: 0
 parameter count: 2
 bytecode array length: 8
 bytecodes: [
   /*   26 E> */ B(StackCheck),
   /*   32 S> */ B(Ldar), R(arg0),
   /*   34 E> */ B(StaGlobalSloppy), U8(0), U8(1),
                 B(LdaUndefined),
   /*   39 S> */ B(Return),
 ]
 constant pool: [
-  "a",
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["a"],
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   'use strict'; var a = 1;
   function f() { a = 2; }
   f();
 "
 frame size: 0
 parameter count: 1
 bytecode array length: 8
 bytecodes: [
   /*   35 E> */ B(StackCheck),
   /*   40 S> */ B(LdaSmi), U8(2),
   /*   42 E> */ B(StaGlobalStrict), U8(0), U8(1),
                 B(LdaUndefined),
   /*   47 S> */ B(Return),
 ]
 constant pool: [
-  "a",
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["a"],
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   a = 1;
   function f() { a = 2; }
   f();
 "
 frame size: 0
 parameter count: 1
 bytecode array length: 8
 bytecodes: [
   /*   17 E> */ B(StackCheck),
   /*   22 S> */ B(LdaSmi), U8(2),
   /*   24 E> */ B(StaGlobalSloppy), U8(0), U8(1),
                 B(LdaUndefined),
   /*   29 S> */ B(Return),
 ]
 constant pool: [
-  "a",
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["a"],
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   a = 1;
   function f(b) {
     b.name;
     b.name;
@@ skipping 387 matching lines @@
   /* 1285 S> */ B(Nop),
   /* 1286 E> */ B(LdaNamedProperty), R(arg0), U8(0), U8(253),
   /* 1295 S> */ B(Nop),
   /* 1296 E> */ B(LdaNamedProperty), R(arg0), U8(0), U8(255),
   /* 1305 S> */ B(LdaSmi), U8(2),
   /* 1307 E> */ B(Wide), B(StaGlobalSloppy), U16(1), U16(257),
                 B(LdaUndefined),
   /* 1312 S> */ B(Return),
 ]
 constant pool: [
-  "name",
-  "a",
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["name"],
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["a"],
 ]
 handlers: [
 ]
 
 ---
 snippet: "
   a = 1;
   function f(b) {
     'use strict';
     b.name;
@@ skipping 388 matching lines @@
   /* 1301 S> */ B(Nop),
   /* 1302 E> */ B(LdaNamedProperty), R(arg0), U8(0), U8(253),
   /* 1311 S> */ B(Nop),
   /* 1312 E> */ B(LdaNamedProperty), R(arg0), U8(0), U8(255),
   /* 1321 S> */ B(LdaSmi), U8(2),
   /* 1323 E> */ B(Wide), B(StaGlobalStrict), U16(1), U16(257),
                 B(LdaUndefined),
   /* 1328 S> */ B(Return),
 ]
 constant pool: [
-  "name",
-  "a",
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["name"],
+  ONE_BYTE_INTERNALIZED_STRING_TYPE ["a"],
 ]
 handlers: [
 ]