Remove strict_deps = False and update dependencies in some sass rules. (#6818)

Googlers see cl/617525193.

Also ran `buildifier` to format BUILD files. (Linter step was failing
from CI run for this change).

Author: arcra

tensorboard/plugins/debugger_v2/tf_debugger_v2_plugin/views/graph/BUILD

@@ -16,9 +16,9 @@ tf_sass_binary(
 tf_sass_binary(
     name = "graph_op_styles",
     src = "graph_op_component.scss",
-    strict_deps = False,
     deps = [
         "//tensorboard/plugins/debugger_v2/tf_debugger_v2_plugin/views/common:style_lib",
+        "//tensorboard/webapp:angular_material_sass_deps",
         "//tensorboard/webapp/theme",
     ],
 )

tensorboard/webapp/alert/views/BUILD

@@ -5,8 +5,6 @@ package(default_visibility = ["//tensorboard:internal"])
 tf_sass_binary(
     name = "alert_display_snackbar_styles",
     src = "alert_display_snackbar_container.scss",
-    strict_deps = False,
-    deps = ["//tensorboard/webapp/theme"],
 )
 
 tf_ng_module(

tensorboard/webapp/metrics/views/card_renderer/BUILD

@@ -79,9 +79,7 @@ tf_ng_module(
 tf_sass_binary(
     name = "histogram_card_styles",
     src = "histogram_card_component.scss",
-    strict_deps = False,
     deps = [
-        "//tensorboard/webapp:angular_material_sass_deps",
         "//tensorboard/webapp/metrics/views:metrics_common_styles",
         "//tensorboard/webapp/theme",
     ],
@@ -256,8 +254,8 @@ tf_ts_library(
 tf_sass_binary(
     name = "scalar_card_styles",
     src = "scalar_card_component.scss",
-    strict_deps = False,
     deps = [
+        "//tensorboard/webapp:angular_material_sass_deps",
         "//tensorboard/webapp/metrics/views:metrics_common_styles",
         "//tensorboard/webapp/theme",
     ],
@@ -266,21 +264,11 @@ tf_sass_binary(
 tf_sass_binary(
     name = "scalar_card_fob_controller_styles",
     src = "scalar_card_fob_controller.scss",
-    strict_deps = False,
-    deps = [
-        "//tensorboard/webapp/metrics/views:metrics_common_styles",
-        "//tensorboard/webapp/theme",
-    ],
 )
 
 tf_sass_binary(
     name = "scalar_card_data_table_styles",
     src = "scalar_card_data_table.scss",
-    strict_deps = False,
-    deps = [
-        "//tensorboard/webapp/metrics/views:metrics_common_styles",
-        "//tensorboard/webapp/theme",
-    ],
 )
 
 tf_ng_module(
@@ -372,11 +360,7 @@ tf_ng_module(
 tf_sass_binary(
     name = "scalar_card_line_chart_styles",
     src = "scalar_card_line_chart_component.scss",
-    strict_deps = False,
-    deps = [
-        "//tensorboard/webapp/metrics/views:metrics_common_styles",
-        "//tensorboard/webapp/theme",
-    ],
+    deps = ["//tensorboard/webapp/theme"],
 )
 
 tf_ng_module(

tensorboard/webapp/metrics/views/main_view/BUILD

@@ -24,9 +24,7 @@ tf_sass_binary(
 tf_sass_binary(
     name = "filtered_view_component_styles",
     src = "filtered_view_component.scss",
-    strict_deps = False,
     deps = [
-        "//tensorboard/webapp:angular_material_sass_deps",
         "//tensorboard/webapp/metrics/views:metrics_common_styles",
         "//tensorboard/webapp/theme",
     ],

tensorboard/webapp/widgets/card_fob/BUILD

@@ -14,11 +14,6 @@ tf_sass_binary(
 tf_sass_binary(
     name = "card_fob_controller_styles",
     src = "card_fob_controller_component.scss",
-    strict_deps = False,
-    deps = [
-        "//tensorboard/webapp:angular_material_sass_deps",
-        "//tensorboard/webapp/theme",
-    ],
 )
 
 tf_ng_module(

tensorboard/webapp/widgets/data_table/BUILD

@@ -23,20 +23,11 @@ tf_sass_binary(
 tf_sass_binary(
     name = "content_cell_styles",
     src = "content_cell_component.scss",
-    strict_deps = False,
-    deps = [
-        "//tensorboard/webapp:angular_material_sass_deps",
-    ],
 )
 
 tf_sass_binary(
     name = "data_table_header_styles",
     src = "data_table_header_component.scss",
-    strict_deps = False,
-    deps = [
-        "//tensorboard/webapp:angular_material_sass_deps",
-        "//tensorboard/webapp/theme",
-    ],
 )
 
 tf_sass_binary(

tensorboard/webapp/widgets/line_chart_v2/sub_view/BUILD

@@ -14,8 +14,6 @@ tf_sass_binary(
 tf_sass_binary(
     name = "line_chart_interactive_view_styles",
     src = "line_chart_interactive_view.scss",
-    strict_deps = False,
-    deps = ["//tensorboard/webapp/theme"],
 )
 
 tf_ng_module(

tensorboard/webapp/widgets/text/BUILD

@@ -7,8 +7,6 @@ licenses(["notice"])
 tf_sass_binary(
     name = "truncated_path_styles",
     src = "truncated_path_component.scss",
-    strict_deps = False,
-    deps = ["//tensorboard/webapp/theme"],
 )
 
 tf_ng_module(