rebaselines for shadertext after unitmapper removal

expectations/gm/Test-Linux-Bare-NoGPU-Arm8_64-Debug/expected-results.json

 {
   "actual-results": {
     "failed": null, 
     "failure-ignored": null, 
     "no-comparison": null, 
     "succeeded": null
   }, 
   "expected-results": {
     "3x3bitmaprect_565.png": {
       "allowed-digests": [
@@ skipping 5352 matching lines @@
           9045868200679894491
         ]
       ], 
       "ignore-failure": false, 
       "reviewed-by-human": true
     }, 
     "shadertext_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          11563767619941403900
+          8042695526022881321
         ]
       ], 
       "ignore-failure": false, 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "shadertext_8888.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
-          18432228934046407527
+          5658275435793534827
         ]
       ], 
       "ignore-failure": false, 
-      "reviewed-by-human": false
+      "reviewed-by-human": true
     }, 
     "shadows_565.png": {
       "allowed-digests": [
         [
           "bitmap-64bitMD5", 
           10804395662064163067
         ]
       ], 
       "bugs": [
         2422
@@ skipping 903 matching lines @@
         [
           "bitmap-64bitMD5", 
           15549718827846620000
         ]
       ], 
       "ignore-failure": false, 
       "reviewed-by-human": true
     }
   }
 }