Auto-update command line expectations

Force auto-update all expectations, this make their trailing new lines
consistent

test/cmdlineTests/gas_test_abiv2/err

@@ -1,3 +1,3 @@
 gas_test_abiv2/input.sol:2:1: Warning: Experimental features are turned on. Do not use experimental features on live deployments.
 pragma experimental ABIEncoderV2;
-^-------------------------------^
+^-------------------------------^

test/cmdlineTests/object_compiler/output

@@ -65,4 +65,3 @@ sub_0: assembly {
         /* "object_compiler/input.sol":407:422   */
       return
 }
-

test/cmdlineTests/standard_missing_key_useLiteralContent/output.json

@@ -1 +1 @@
-{"sources":{"A":{"id":0}}}
+{"sources":{"A":{"id":0}}}

test/cmdlineTests/standard_optimizer_invalid_details/output.json

@@ -1 +1 @@
-{"errors":[{"component":"general","formattedMessage":"Unknown key \"notThere\"","message":"Unknown key \"notThere\"","severity":"error","type":"JSONError"}]}
+{"errors":[{"component":"general","formattedMessage":"Unknown key \"notThere\"","message":"Unknown key \"notThere\"","severity":"error","type":"JSONError"}]}

test/cmdlineTests/standard_wrong_type_auxiliary_input/output.json

@@ -1,2 +1 @@
 {"errors":[{"component":"general","formattedMessage":"\"auxiliaryInput\" must be an object","message":"\"auxiliaryInput\" must be an object","severity":"error","type":"JSONError"}]}
-

test/cmdlineTests/standard_yul_multiple_files/output.json

@@ -1 +1 @@
-{"errors":[{"component":"general","formattedMessage":"Yul mode only supports exactly one input file.","message":"Yul mode only supports exactly one input file.","severity":"error","type":"JSONError"}]}
+{"errors":[{"component":"general","formattedMessage":"Yul mode only supports exactly one input file.","message":"Yul mode only supports exactly one input file.","severity":"error","type":"JSONError"}]}

test/cmdlineTests/standard_yul_multiple_files_selected/output.json

@@ -1 +1 @@
-{"errors":[{"component":"general","formattedMessage":"Yul mode only supports exactly one input file.","message":"Yul mode only supports exactly one input file.","severity":"error","type":"JSONError"}]}
+{"errors":[{"component":"general","formattedMessage":"Yul mode only supports exactly one input file.","message":"Yul mode only supports exactly one input file.","severity":"error","type":"JSONError"}]}

test/cmdlineTests/yul_stack_opt/output

@@ -201,4 +201,3 @@ tag_2:
   swap16
   jump
 tag_4:
-

test/cmdlineTests/yul_stack_opt_disabled/err

@@ -3,4 +3,3 @@ Exception while assembling:
 Dynamic exception type:
 std::exception::what: Variable a1 is 17 slot(s) too deep inside the stack.
 [dev::tag_comment*] = Variable a1 is 17 slot(s) too deep inside the stack.
-

test/cmdlineTests/yul_stack_opt_disabled/output

@@ -28,4 +28,3 @@ object "object" {
         sstore(a1, a2)
     }
 }
-